Home / 1,024,418.30-1,537,793.85-603,931.10

Finding the Fourth Proportional to 1,024,418.30, 1,537,793.85 and 603,931.10

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Solution

The fourth proportional to 1,024,418.30, 1,537,793.85 and 603,931.10 is: 906,584.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,418.30 : 1,537,793.85 = 603,931.10 : x
  2. Step 2: Convert to fraction form
    1,024,418.30/1,537,793.85 = 603,931.10/x
  3. Step 3: Cross multiply
    1,024,418.30x = 1,537,793.85 × 603,931.10
  4. Step 4: Simplify right side
    1,024,418.30x = 928,721,531,403.74
  5. Step 5: Solve for x
    x = 928,721,531,403.74/1,024,418.30
  6. Step 6: Final answer
    x = 906,584.28

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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.