Home / 1,068,237.69-1,474,167.90-584,801.34

Finding the Fourth Proportional to 1,068,237.69, 1,474,167.90 and 584,801.34

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Solution

The fourth proportional to 1,068,237.69, 1,474,167.90 and 584,801.34 is: 807,025.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,237.69 : 1,474,167.90 = 584,801.34 : x
  2. Step 2: Convert to fraction form
    1,068,237.69/1,474,167.90 = 584,801.34/x
  3. Step 3: Cross multiply
    1,068,237.69x = 1,474,167.90 × 584,801.34
  4. Step 4: Simplify right side
    1,068,237.69x = 862,095,363,304.99
  5. Step 5: Solve for x
    x = 862,095,363,304.99/1,068,237.69
  6. Step 6: Final answer
    x = 807,025.79

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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.