Home / 3,373,725.20-4,655,856.92-1,845,832.32

Finding the Fourth Proportional to 3,373,725.20, 4,655,856.92 and 1,845,832.32

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Solution

The fourth proportional to 3,373,725.20, 4,655,856.92 and 1,845,832.32 is: 2,547,312.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,725.20 : 4,655,856.92 = 1,845,832.32 : x
  2. Step 2: Convert to fraction form
    3,373,725.20/4,655,856.92 = 1,845,832.32/x
  3. Step 3: Cross multiply
    3,373,725.20x = 4,655,856.92 × 1,845,832.32
  4. Step 4: Simplify right side
    3,373,725.20x = 8,593,931,171,002.49
  5. Step 5: Solve for x
    x = 8,593,931,171,002.49/3,373,725.20
  6. Step 6: Final answer
    x = 2,547,312.15

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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.