Home / 4,052,482.92-5,592,470.52-2,216,901.72

Finding the Fourth Proportional to 4,052,482.92, 5,592,470.52 and 2,216,901.72

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Solution

The fourth proportional to 4,052,482.92, 5,592,470.52 and 2,216,901.72 is: 3,059,348.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,482.92 : 5,592,470.52 = 2,216,901.72 : x
  2. Step 2: Convert to fraction form
    4,052,482.92/5,592,470.52 = 2,216,901.72/x
  3. Step 3: Cross multiply
    4,052,482.92x = 5,592,470.52 × 2,216,901.72
  4. Step 4: Simplify right side
    4,052,482.92x = 12,397,957,514,837.29
  5. Step 5: Solve for x
    x = 12,397,957,514,837.29/4,052,482.92
  6. Step 6: Final answer
    x = 3,059,348.49

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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.