Home / 9,803,479.11-14,680,024.43-6,005,447.43

Finding the Fourth Proportional to 9,803,479.11, 14,680,024.43 and 6,005,447.43

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Solution

The fourth proportional to 9,803,479.11, 14,680,024.43 and 6,005,447.43 is: 8,992,737.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,479.11 : 14,680,024.43 = 6,005,447.43 : x
  2. Step 2: Convert to fraction form
    9,803,479.11/14,680,024.43 = 6,005,447.43/x
  3. Step 3: Cross multiply
    9,803,479.11x = 14,680,024.43 × 6,005,447.43
  4. Step 4: Simplify right side
    9,803,479.11x = 88,160,114,955,453.48
  5. Step 5: Solve for x
    x = 88,160,114,955,453.48/9,803,479.11
  6. Step 6: Final answer
    x = 8,992,737.57

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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.