Home / 1,068,340.01-1,474,253.19-584,812.53

Finding the Fourth Proportional to 1,068,340.01, 1,474,253.19 and 584,812.53

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Solution

The fourth proportional to 1,068,340.01, 1,474,253.19 and 584,812.53 is: 807,010.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,340.01 : 1,474,253.19 = 584,812.53 : x
  2. Step 2: Convert to fraction form
    1,068,340.01/1,474,253.19 = 584,812.53/x
  3. Step 3: Cross multiply
    1,068,340.01x = 1,474,253.19 × 584,812.53
  4. Step 4: Simplify right side
    1,068,340.01x = 862,161,737,904.47
  5. Step 5: Solve for x
    x = 862,161,737,904.47/1,068,340.01
  6. Step 6: Final answer
    x = 807,010.63

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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.