Home / 8,904,618.20-13,356,927.30-6,070,266.20

Finding the Fourth Proportional to 8,904,618.20, 13,356,927.30 and 6,070,266.20

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Solution

The fourth proportional to 8,904,618.20, 13,356,927.30 and 6,070,266.20 is: 9,105,399.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,904,618.20 : 13,356,927.30 = 6,070,266.20 : x
  2. Step 2: Convert to fraction form
    8,904,618.20/13,356,927.30 = 6,070,266.20/x
  3. Step 3: Cross multiply
    8,904,618.20x = 13,356,927.30 × 6,070,266.20
  4. Step 4: Simplify right side
    8,904,618.20x = 81,080,104,325,047.27
  5. Step 5: Solve for x
    x = 81,080,104,325,047.27/8,904,618.20
  6. Step 6: Final answer
    x = 9,105,399.30

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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.