Home / 4,059,422.76-5,602,002.93-2,427,829.88

Finding the Fourth Proportional to 4,059,422.76, 5,602,002.93 and 2,427,829.88

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Solution

The fourth proportional to 4,059,422.76, 5,602,002.93 and 2,427,829.88 is: 3,350,404.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,422.76 : 5,602,002.93 = 2,427,829.88 : x
  2. Step 2: Convert to fraction form
    4,059,422.76/5,602,002.93 = 2,427,829.88/x
  3. Step 3: Cross multiply
    4,059,422.76x = 5,602,002.93 × 2,427,829.88
  4. Step 4: Simplify right side
    4,059,422.76x = 13,600,710,073,291.53
  5. Step 5: Solve for x
    x = 13,600,710,073,291.53/4,059,422.76
  6. Step 6: Final answer
    x = 3,350,404.94

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1.5x scale

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.