Home / 10,084,116.62-15,133,461.40-4,015,350.86

Finding the Fourth Proportional to 10,084,116.62, 15,133,461.40 and 4,015,350.86

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Solution

The fourth proportional to 10,084,116.62, 15,133,461.40 and 4,015,350.86 is: 6,025,927.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,084,116.62 : 15,133,461.40 = 4,015,350.86 : x
  2. Step 2: Convert to fraction form
    10,084,116.62/15,133,461.40 = 4,015,350.86/x
  3. Step 3: Cross multiply
    10,084,116.62x = 15,133,461.40 × 4,015,350.86
  4. Step 4: Simplify right side
    10,084,116.62x = 60,766,157,247,266.80
  5. Step 5: Solve for x
    x = 60,766,157,247,266.80/10,084,116.62
  6. Step 6: Final answer
    x = 6,025,927.66

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1.5x scale

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.