Home / 1,068,291.33-1,474,242.36-584,887.17

Finding the Fourth Proportional to 1,068,291.33, 1,474,242.36 and 584,887.17

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Solution

The fourth proportional to 1,068,291.33, 1,474,242.36 and 584,887.17 is: 807,144.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,291.33 : 1,474,242.36 = 584,887.17 : x
  2. Step 2: Convert to fraction form
    1,068,291.33/1,474,242.36 = 584,887.17/x
  3. Step 3: Cross multiply
    1,068,291.33x = 1,474,242.36 × 584,887.17
  4. Step 4: Simplify right side
    1,068,291.33x = 862,265,441,834.52
  5. Step 5: Solve for x
    x = 862,265,441,834.52/1,068,291.33
  6. Step 6: Final answer
    x = 807,144.47

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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.