Home / 8,704,939.92-12,000,156.23-6,083,304.77

Finding the Fourth Proportional to 8,704,939.92, 12,000,156.23 and 6,083,304.77

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Solution

The fourth proportional to 8,704,939.92, 12,000,156.23 and 6,083,304.77 is: 8,386,112.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,704,939.92 : 12,000,156.23 = 6,083,304.77 : x
  2. Step 2: Convert to fraction form
    8,704,939.92/12,000,156.23 = 6,083,304.77/x
  3. Step 3: Cross multiply
    8,704,939.92x = 12,000,156.23 × 6,083,304.77
  4. Step 4: Simplify right side
    8,704,939.92x = 73,000,607,574,703.44
  5. Step 5: Solve for x
    x = 73,000,607,574,703.44/8,704,939.92
  6. Step 6: Final answer
    x = 8,386,112.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.