Home / 1,068,430.92-1,474,434.41-584,995.93

Finding the Fourth Proportional to 1,068,430.92, 1,474,434.41 and 584,995.93

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Solution

The fourth proportional to 1,068,430.92, 1,474,434.41 and 584,995.93 is: 807,294.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,430.92 : 1,474,434.41 = 584,995.93 : x
  2. Step 2: Convert to fraction form
    1,068,430.92/1,474,434.41 = 584,995.93/x
  3. Step 3: Cross multiply
    1,068,430.92x = 1,474,434.41 × 584,995.93
  4. Step 4: Simplify right side
    1,068,430.92x = 862,538,128,901.95
  5. Step 5: Solve for x
    x = 862,538,128,901.95/1,068,430.92
  6. Step 6: Final answer
    x = 807,294.24

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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.