Home / 9,589,484.92-14,384,352-3,199,737.28

Finding the Fourth Proportional to 9,589,484.92, 14,384,352 and 3,199,737.28

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Solution

The fourth proportional to 9,589,484.92, 14,384,352 and 3,199,737.28 is: 4,799,647.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,484.92 : 14,384,352 = 3,199,737.28 : x
  2. Step 2: Convert to fraction form
    9,589,484.92/14,384,352 = 3,199,737.28/x
  3. Step 3: Cross multiply
    9,589,484.92x = 14,384,352 × 3,199,737.28
  4. Step 4: Simplify right side
    9,589,484.92x = 46,026,147,343,042.55
  5. Step 5: Solve for x
    x = 46,026,147,343,042.55/9,589,484.92
  6. Step 6: Final answer
    x = 4,799,647.50

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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.