Home / 1,037,641.82-1,546,147.05-924,452.28

Finding the Fourth Proportional to 1,037,641.82, 1,546,147.05 and 924,452.28

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Solution

The fourth proportional to 1,037,641.82, 1,546,147.05 and 924,452.28 is: 1,377,488.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,641.82 : 1,546,147.05 = 924,452.28 : x
  2. Step 2: Convert to fraction form
    1,037,641.82/1,546,147.05 = 924,452.28/x
  3. Step 3: Cross multiply
    1,037,641.82x = 1,546,147.05 × 924,452.28
  4. Step 4: Simplify right side
    1,037,641.82x = 1,429,339,165,587.77
  5. Step 5: Solve for x
    x = 1,429,339,165,587.77/1,037,641.82
  6. Step 6: Final answer
    x = 1,377,488.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.