Home / 1,062,578.14-1,466,358.38-603,693.51

Finding the Fourth Proportional to 1,062,578.14, 1,466,358.38 and 603,693.51

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Solution

The fourth proportional to 1,062,578.14, 1,466,358.38 and 603,693.51 is: 833,097.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,578.14 : 1,466,358.38 = 603,693.51 : x
  2. Step 2: Convert to fraction form
    1,062,578.14/1,466,358.38 = 603,693.51/x
  3. Step 3: Cross multiply
    1,062,578.14x = 1,466,358.38 × 603,693.51
  4. Step 4: Simplify right side
    1,062,578.14x = 885,231,037,340.11
  5. Step 5: Solve for x
    x = 885,231,037,340.11/1,062,578.14
  6. Step 6: Final answer
    x = 833,097.35

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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.