Home / 1,062,575.64-1,466,354.93-603,691.00

Finding the Fourth Proportional to 1,062,575.64, 1,466,354.93 and 603,691.00

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Solution

The fourth proportional to 1,062,575.64, 1,466,354.93 and 603,691.00 is: 833,093.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,575.64 : 1,466,354.93 = 603,691.00 : x
  2. Step 2: Convert to fraction form
    1,062,575.64/1,466,354.93 = 603,691.00/x
  3. Step 3: Cross multiply
    1,062,575.64x = 1,466,354.93 × 603,691.00
  4. Step 4: Simplify right side
    1,062,575.64x = 885,225,267,362.29
  5. Step 5: Solve for x
    x = 885,225,267,362.29/1,062,575.64
  6. Step 6: Final answer
    x = 833,093.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.