Home / 4,059,862.66-5,602,610.29-2,224,390.56

Finding the Fourth Proportional to 4,059,862.66, 5,602,610.29 and 2,224,390.56

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Solution

The fourth proportional to 4,059,862.66, 5,602,610.29 and 2,224,390.56 is: 3,069,658.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,862.66 : 5,602,610.29 = 2,224,390.56 : x
  2. Step 2: Convert to fraction form
    4,059,862.66/5,602,610.29 = 2,224,390.56/x
  3. Step 3: Cross multiply
    4,059,862.66x = 5,602,610.29 × 2,224,390.56
  4. Step 4: Simplify right side
    4,059,862.66x = 12,462,393,440,434.86
  5. Step 5: Solve for x
    x = 12,462,393,440,434.86/4,059,862.66
  6. Step 6: Final answer
    x = 3,069,658.87

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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.