Home / 6,559,422.10-9,052,227.60-3,805,901.62

Finding the Fourth Proportional to 6,559,422.10, 9,052,227.60 and 3,805,901.62

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Solution

The fourth proportional to 6,559,422.10, 9,052,227.60 and 3,805,901.62 is: 5,252,274.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,422.10 : 9,052,227.60 = 3,805,901.62 : x
  2. Step 2: Convert to fraction form
    6,559,422.10/9,052,227.60 = 3,805,901.62/x
  3. Step 3: Cross multiply
    6,559,422.10x = 9,052,227.60 × 3,805,901.62
  4. Step 4: Simplify right side
    6,559,422.10x = 34,451,887,687,448.71
  5. Step 5: Solve for x
    x = 34,451,887,687,448.71/6,559,422.10
  6. Step 6: Final answer
    x = 5,252,274.84

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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.