Home / 1,068,062.56-1,473,928.52-584,658.57

Finding the Fourth Proportional to 1,068,062.56, 1,473,928.52 and 584,658.57

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Solution

The fourth proportional to 1,068,062.56, 1,473,928.52 and 584,658.57 is: 806,830.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,062.56 : 1,473,928.52 = 584,658.57 : x
  2. Step 2: Convert to fraction form
    1,068,062.56/1,473,928.52 = 584,658.57/x
  3. Step 3: Cross multiply
    1,068,062.56x = 1,473,928.52 × 584,658.57
  4. Step 4: Simplify right side
    1,068,062.56x = 861,744,943,389.36
  5. Step 5: Solve for x
    x = 861,744,943,389.36/1,068,062.56
  6. Step 6: Final answer
    x = 806,830.03

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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.