Home / 1,062,550.93-1,466,354.43-603,657.11

Finding the Fourth Proportional to 1,062,550.93, 1,466,354.43 and 603,657.11

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Solution

The fourth proportional to 1,062,550.93, 1,466,354.43 and 603,657.11 is: 833,066.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,550.93 : 1,466,354.43 = 603,657.11 : x
  2. Step 2: Convert to fraction form
    1,062,550.93/1,466,354.43 = 603,657.11/x
  3. Step 3: Cross multiply
    1,062,550.93x = 1,466,354.43 × 603,657.11
  4. Step 4: Simplify right side
    1,062,550.93x = 885,175,270,117.73
  5. Step 5: Solve for x
    x = 885,175,270,117.73/1,062,550.93
  6. Step 6: Final answer
    x = 833,066.20

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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.