Home / 6,061,754.40-8,366,657.04-3,484,932.18

Finding the Fourth Proportional to 6,061,754.40, 8,366,657.04 and 3,484,932.18

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Solution

The fourth proportional to 6,061,754.40, 8,366,657.04 and 3,484,932.18 is: 4,810,031.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,754.40 : 8,366,657.04 = 3,484,932.18 : x
  2. Step 2: Convert to fraction form
    6,061,754.40/8,366,657.04 = 3,484,932.18/x
  3. Step 3: Cross multiply
    6,061,754.40x = 8,366,657.04 × 3,484,932.18
  4. Step 4: Simplify right side
    6,061,754.40x = 29,157,232,357,719.55
  5. Step 5: Solve for x
    x = 29,157,232,357,719.55/6,061,754.40
  6. Step 6: Final answer
    x = 4,810,031.95

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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.