Home / 6,073,088.32-8,381,031.20-3,357,008.96

Finding the Fourth Proportional to 6,073,088.32, 8,381,031.20 and 3,357,008.96

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Solution

The fourth proportional to 6,073,088.32, 8,381,031.20 and 3,357,008.96 is: 4,632,765.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,088.32 : 8,381,031.20 = 3,357,008.96 : x
  2. Step 2: Convert to fraction form
    6,073,088.32/8,381,031.20 = 3,357,008.96/x
  3. Step 3: Cross multiply
    6,073,088.32x = 8,381,031.20 × 3,357,008.96
  4. Step 4: Simplify right side
    6,073,088.32x = 28,135,196,832,439.55
  5. Step 5: Solve for x
    x = 28,135,196,832,439.55/6,073,088.32
  6. Step 6: Final answer
    x = 4,632,765.96

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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.