Home / 9,451,387.80-14,184,080.10-6,255,451.80

Finding the Fourth Proportional to 9,451,387.80, 14,184,080.10 and 6,255,451.80

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Solution

The fourth proportional to 9,451,387.80, 14,184,080.10 and 6,255,451.80 is: 9,387,809.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,387.80 : 14,184,080.10 = 6,255,451.80 : x
  2. Step 2: Convert to fraction form
    9,451,387.80/14,184,080.10 = 6,255,451.80/x
  3. Step 3: Cross multiply
    9,451,387.80x = 14,184,080.10 × 6,255,451.80
  4. Step 4: Simplify right side
    9,451,387.80x = 88,727,829,392,889.17
  5. Step 5: Solve for x
    x = 88,727,829,392,889.17/9,451,387.80
  6. Step 6: Final answer
    x = 9,387,809.63

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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.