Home / 8,705,002.27-12,000,242.31-6,083,366.94

Finding the Fourth Proportional to 8,705,002.27, 12,000,242.31 and 6,083,366.94

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Solution

The fourth proportional to 8,705,002.27, 12,000,242.31 and 6,083,366.94 is: 8,386,198.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,705,002.27 : 12,000,242.31 = 6,083,366.94 : x
  2. Step 2: Convert to fraction form
    8,705,002.27/12,000,242.31 = 6,083,366.94/x
  3. Step 3: Cross multiply
    8,705,002.27x = 12,000,242.31 × 6,083,366.94
  4. Step 4: Simplify right side
    8,705,002.27x = 73,001,877,340,643.23
  5. Step 5: Solve for x
    x = 73,001,877,340,643.23/8,705,002.27
  6. Step 6: Final answer
    x = 8,386,198.54

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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.