Home / 1,037,625.78-1,546,123.35-924,436.26

Finding the Fourth Proportional to 1,037,625.78, 1,546,123.35 and 924,436.26

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Solution

The fourth proportional to 1,037,625.78, 1,546,123.35 and 924,436.26 is: 1,377,464.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,625.78 : 1,546,123.35 = 924,436.26 : x
  2. Step 2: Convert to fraction form
    1,037,625.78/1,546,123.35 = 924,436.26/x
  3. Step 3: Cross multiply
    1,037,625.78x = 1,546,123.35 × 924,436.26
  4. Step 4: Simplify right side
    1,037,625.78x = 1,429,292,487,172.67
  5. Step 5: Solve for x
    x = 1,429,292,487,172.67/1,037,625.78
  6. Step 6: Final answer
    x = 1,377,464.32

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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.