Home / 8,096,952.60-12,146,056.79-2,705,622.30

Finding the Fourth Proportional to 8,096,952.60, 12,146,056.79 and 2,705,622.30

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Solution

The fourth proportional to 8,096,952.60, 12,146,056.79 and 2,705,622.30 is: 4,058,643.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,952.60 : 12,146,056.79 = 2,705,622.30 : x
  2. Step 2: Convert to fraction form
    8,096,952.60/12,146,056.79 = 2,705,622.30/x
  3. Step 3: Cross multiply
    8,096,952.60x = 12,146,056.79 × 2,705,622.30
  4. Step 4: Simplify right side
    8,096,952.60x = 32,862,642,094,562.30
  5. Step 5: Solve for x
    x = 32,862,642,094,562.30/8,096,952.60
  6. Step 6: Final answer
    x = 4,058,643.26

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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.