Home / 1,068,281.55-1,474,221.43-584,854.82

Finding the Fourth Proportional to 1,068,281.55, 1,474,221.43 and 584,854.82

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Solution

The fourth proportional to 1,068,281.55, 1,474,221.43 and 584,854.82 is: 807,095.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,281.55 : 1,474,221.43 = 584,854.82 : x
  2. Step 2: Convert to fraction form
    1,068,281.55/1,474,221.43 = 584,854.82/x
  3. Step 3: Cross multiply
    1,068,281.55x = 1,474,221.43 × 584,854.82
  4. Step 4: Simplify right side
    1,068,281.55x = 862,205,509,082.79
  5. Step 5: Solve for x
    x = 862,205,509,082.79/1,068,281.55
  6. Step 6: Final answer
    x = 807,095.76

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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.