Home / 3,034,746.41-4,187,901.15-1,658,060.55

Finding the Fourth Proportional to 3,034,746.41, 4,187,901.15 and 1,658,060.55

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Solution

The fourth proportional to 3,034,746.41, 4,187,901.15 and 1,658,060.55 is: 2,288,096.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,746.41 : 4,187,901.15 = 1,658,060.55 : x
  2. Step 2: Convert to fraction form
    3,034,746.41/4,187,901.15 = 1,658,060.55/x
  3. Step 3: Cross multiply
    3,034,746.41x = 4,187,901.15 × 1,658,060.55
  4. Step 4: Simplify right side
    3,034,746.41x = 6,943,793,684,114.63
  5. Step 5: Solve for x
    x = 6,943,793,684,114.63/3,034,746.41
  6. Step 6: Final answer
    x = 2,288,096.85

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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.