Home / 8,781,807.63-13,180,278.26-6,088,024.56

Finding the Fourth Proportional to 8,781,807.63, 13,180,278.26 and 6,088,024.56

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Solution

The fourth proportional to 8,781,807.63, 13,180,278.26 and 6,088,024.56 is: 9,137,282.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,781,807.63 : 13,180,278.26 = 6,088,024.56 : x
  2. Step 2: Convert to fraction form
    8,781,807.63/13,180,278.26 = 6,088,024.56/x
  3. Step 3: Cross multiply
    8,781,807.63x = 13,180,278.26 × 6,088,024.56
  4. Step 4: Simplify right side
    8,781,807.63x = 80,241,857,724,073.94
  5. Step 5: Solve for x
    x = 80,241,857,724,073.94/8,781,807.63
  6. Step 6: Final answer
    x = 9,137,282.56

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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.