Home / 8,781,814.02-13,180,287.83-6,088,030.92

Finding the Fourth Proportional to 8,781,814.02, 13,180,287.83 and 6,088,030.92

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Solution

The fourth proportional to 8,781,814.02, 13,180,287.83 and 6,088,030.92 is: 9,137,292.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,781,814.02 : 13,180,287.83 = 6,088,030.92 : x
  2. Step 2: Convert to fraction form
    8,781,814.02/13,180,287.83 = 6,088,030.92/x
  3. Step 3: Cross multiply
    8,781,814.02x = 13,180,287.83 × 6,088,030.92
  4. Step 4: Simplify right side
    8,781,814.02x = 80,241,999,858,759.78
  5. Step 5: Solve for x
    x = 80,241,999,858,759.78/8,781,814.02
  6. Step 6: Final answer
    x = 9,137,292.10

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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.