Home / 2,353,549.36-3,530,317.56-647,566.24

Finding the Fourth Proportional to 2,353,549.36, 3,530,317.56 and 647,566.24

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Solution

The fourth proportional to 2,353,549.36, 3,530,317.56 and 647,566.24 is: 971,347.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,549.36 : 3,530,317.56 = 647,566.24 : x
  2. Step 2: Convert to fraction form
    2,353,549.36/3,530,317.56 = 647,566.24/x
  3. Step 3: Cross multiply
    2,353,549.36x = 3,530,317.56 × 647,566.24
  4. Step 4: Simplify right side
    2,353,549.36x = 2,286,114,468,335.17
  5. Step 5: Solve for x
    x = 2,286,114,468,335.17/2,353,549.36
  6. Step 6: Final answer
    x = 971,347.58

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Double scale
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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.