Home / 4,561,116.27-6,294,069.12-2,495,719.81

Finding the Fourth Proportional to 4,561,116.27, 6,294,069.12 and 2,495,719.81

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Solution

The fourth proportional to 4,561,116.27, 6,294,069.12 and 2,495,719.81 is: 3,443,944.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,116.27 : 6,294,069.12 = 2,495,719.81 : x
  2. Step 2: Convert to fraction form
    4,561,116.27/6,294,069.12 = 2,495,719.81/x
  3. Step 3: Cross multiply
    4,561,116.27x = 6,294,069.12 × 2,495,719.81
  4. Step 4: Simplify right side
    4,561,116.27x = 15,708,232,988,293.27
  5. Step 5: Solve for x
    x = 15,708,232,988,293.27/4,561,116.27
  6. Step 6: Final answer
    x = 3,443,944.87

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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.