Home / 9,453,334.80-14,187,000.60-6,257,398.80

Finding the Fourth Proportional to 9,453,334.80, 14,187,000.60 and 6,257,398.80

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Solution

The fourth proportional to 9,453,334.80, 14,187,000.60 and 6,257,398.80 is: 9,390,730.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,334.80 : 14,187,000.60 = 6,257,398.80 : x
  2. Step 2: Convert to fraction form
    9,453,334.80/14,187,000.60 = 6,257,398.80/x
  3. Step 3: Cross multiply
    9,453,334.80x = 14,187,000.60 × 6,257,398.80
  4. Step 4: Simplify right side
    9,453,334.80x = 88,773,720,530,039.28
  5. Step 5: Solve for x
    x = 88,773,720,530,039.28/9,453,334.80
  6. Step 6: Final answer
    x = 9,390,730.62

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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.