Home / 1,062,548.17-1,466,350.63-603,654.36

Finding the Fourth Proportional to 1,062,548.17, 1,466,350.63 and 603,654.36

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Solution

The fourth proportional to 1,062,548.17, 1,466,350.63 and 603,654.36 is: 833,062.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,548.17 : 1,466,350.63 = 603,654.36 : x
  2. Step 2: Convert to fraction form
    1,062,548.17/1,466,350.63 = 603,654.36/x
  3. Step 3: Cross multiply
    1,062,548.17x = 1,466,350.63 × 603,654.36
  4. Step 4: Simplify right side
    1,062,548.17x = 885,168,951,088.25
  5. Step 5: Solve for x
    x = 885,168,951,088.25/1,062,548.17
  6. Step 6: Final answer
    x = 833,062.42

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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.