Home / 1,068,335.91-1,474,307.85-584,946.06

Finding the Fourth Proportional to 1,068,335.91, 1,474,307.85 and 584,946.06

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Solution

The fourth proportional to 1,068,335.91, 1,474,307.85 and 584,946.06 is: 807,227.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,335.91 : 1,474,307.85 = 584,946.06 : x
  2. Step 2: Convert to fraction form
    1,068,335.91/1,474,307.85 = 584,946.06/x
  3. Step 3: Cross multiply
    1,068,335.91x = 1,474,307.85 × 584,946.06
  4. Step 4: Simplify right side
    1,068,335.91x = 862,390,568,084.57
  5. Step 5: Solve for x
    x = 862,390,568,084.57/1,068,335.91
  6. Step 6: Final answer
    x = 807,227.91

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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.