Home / 9,591,231.60-14,386,847.40-5,802,764.40

Finding the Fourth Proportional to 9,591,231.60, 14,386,847.40 and 5,802,764.40

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Solution

The fourth proportional to 9,591,231.60, 14,386,847.40 and 5,802,764.40 is: 8,704,146.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,591,231.60 : 14,386,847.40 = 5,802,764.40 : x
  2. Step 2: Convert to fraction form
    9,591,231.60/14,386,847.40 = 5,802,764.40/x
  3. Step 3: Cross multiply
    9,591,231.60x = 14,386,847.40 × 5,802,764.40
  4. Step 4: Simplify right side
    9,591,231.60x = 83,483,485,920,952.56
  5. Step 5: Solve for x
    x = 83,483,485,920,952.56/9,591,231.60
  6. Step 6: Final answer
    x = 8,704,146.60

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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.