Home / 10,654,079.64-14,704,069.89-6,008,818.74

Finding the Fourth Proportional to 10,654,079.64, 14,704,069.89 and 6,008,818.74

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Solution

The fourth proportional to 10,654,079.64, 14,704,069.89 and 6,008,818.74 is: 8,292,982.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,654,079.64 : 14,704,069.89 = 6,008,818.74 : x
  2. Step 2: Convert to fraction form
    10,654,079.64/14,704,069.89 = 6,008,818.74/x
  3. Step 3: Cross multiply
    10,654,079.64x = 14,704,069.89 × 6,008,818.74
  4. Step 4: Simplify right side
    10,654,079.64x = 88,354,090,709,301.75
  5. Step 5: Solve for x
    x = 88,354,090,709,301.75/10,654,079.64
  6. Step 6: Final answer
    x = 8,292,982.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.