Home / 9,200,918.68-13,801,521.08-2,724,649.13

Finding the Fourth Proportional to 9,200,918.68, 13,801,521.08 and 2,724,649.13

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Solution

The fourth proportional to 9,200,918.68, 13,801,521.08 and 2,724,649.13 is: 4,087,016.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,200,918.68 : 13,801,521.08 = 2,724,649.13 : x
  2. Step 2: Convert to fraction form
    9,200,918.68/13,801,521.08 = 2,724,649.13/x
  3. Step 3: Cross multiply
    9,200,918.68x = 13,801,521.08 × 2,724,649.13
  4. Step 4: Simplify right side
    9,200,918.68x = 37,604,302,403,298.66
  5. Step 5: Solve for x
    x = 37,604,302,403,298.66/9,200,918.68
  6. Step 6: Final answer
    x = 4,087,016.06

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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.