Home / 3,050,671.92-4,577,213.16-1,157,915.76

Finding the Fourth Proportional to 3,050,671.92, 4,577,213.16 and 1,157,915.76

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Solution

The fourth proportional to 3,050,671.92, 4,577,213.16 and 1,157,915.76 is: 1,737,331.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,671.92 : 4,577,213.16 = 1,157,915.76 : x
  2. Step 2: Convert to fraction form
    3,050,671.92/4,577,213.16 = 1,157,915.76/x
  3. Step 3: Cross multiply
    3,050,671.92x = 4,577,213.16 × 1,157,915.76
  4. Step 4: Simplify right side
    3,050,671.92x = 5,300,027,254,843.40
  5. Step 5: Solve for x
    x = 5,300,027,254,843.40/3,050,671.92
  6. Step 6: Final answer
    x = 1,737,331.12

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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.