Home / 10,366,301.03-15,549,451.54-6,596,496.23

Finding the Fourth Proportional to 10,366,301.03, 15,549,451.54 and 6,596,496.23

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Solution

The fourth proportional to 10,366,301.03, 15,549,451.54 and 6,596,496.23 is: 9,894,744.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,301.03 : 15,549,451.54 = 6,596,496.23 : x
  2. Step 2: Convert to fraction form
    10,366,301.03/15,549,451.54 = 6,596,496.23/x
  3. Step 3: Cross multiply
    10,366,301.03x = 15,549,451.54 × 6,596,496.23
  4. Step 4: Simplify right side
    10,366,301.03x = 102,571,898,462,177.69
  5. Step 5: Solve for x
    x = 102,571,898,462,177.69/10,366,301.03
  6. Step 6: Final answer
    x = 9,894,744.34

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.