Home / 9,025,959.60-13,526,208.63-4,984,266.96

Finding the Fourth Proportional to 9,025,959.60, 13,526,208.63 and 4,984,266.96

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Solution

The fourth proportional to 9,025,959.60, 13,526,208.63 and 4,984,266.96 is: 7,469,370.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025,959.60 : 13,526,208.63 = 4,984,266.96 : x
  2. Step 2: Convert to fraction form
    9,025,959.60/13,526,208.63 = 4,984,266.96/x
  3. Step 3: Cross multiply
    9,025,959.60x = 13,526,208.63 × 4,984,266.96
  4. Step 4: Simplify right side
    9,025,959.60x = 67,418,234,768,575.87
  5. Step 5: Solve for x
    x = 67,418,234,768,575.87/9,025,959.60
  6. Step 6: Final answer
    x = 7,469,370.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.