Home / 8,715,216.41-13,074,420.45-3,594,853.00

Finding the Fourth Proportional to 8,715,216.41, 13,074,420.45 and 3,594,853.00

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Solution

The fourth proportional to 8,715,216.41, 13,074,420.45 and 3,594,853.00 is: 5,392,937.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,715,216.41 : 13,074,420.45 = 3,594,853.00 : x
  2. Step 2: Convert to fraction form
    8,715,216.41/13,074,420.45 = 3,594,853.00/x
  3. Step 3: Cross multiply
    8,715,216.41x = 13,074,420.45 × 3,594,853.00
  4. Step 4: Simplify right side
    8,715,216.41x = 47,000,619,587,546.52
  5. Step 5: Solve for x
    x = 47,000,619,587,546.52/8,715,216.41
  6. Step 6: Final answer
    x = 5,392,937.75

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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.