Home / 6,771,560.54-10,157,672.95-2,727,502.29

Finding the Fourth Proportional to 6,771,560.54, 10,157,672.95 and 2,727,502.29

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Solution

The fourth proportional to 6,771,560.54, 10,157,672.95 and 2,727,502.29 is: 4,091,387.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,771,560.54 : 10,157,672.95 = 2,727,502.29 : x
  2. Step 2: Convert to fraction form
    6,771,560.54/10,157,672.95 = 2,727,502.29/x
  3. Step 3: Cross multiply
    6,771,560.54x = 10,157,672.95 × 2,727,502.29
  4. Step 4: Simplify right side
    6,771,560.54x = 27,705,076,225,377.30
  5. Step 5: Solve for x
    x = 27,705,076,225,377.30/6,771,560.54
  6. Step 6: Final answer
    x = 4,091,387.22

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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.