Home / 8,802,856.55-13,204,330.38-4,007,192.01

Finding the Fourth Proportional to 8,802,856.55, 13,204,330.38 and 4,007,192.01

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Solution

The fourth proportional to 8,802,856.55, 13,204,330.38 and 4,007,192.01 is: 6,010,808.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,856.55 : 13,204,330.38 = 4,007,192.01 : x
  2. Step 2: Convert to fraction form
    8,802,856.55/13,204,330.38 = 4,007,192.01/x
  3. Step 3: Cross multiply
    8,802,856.55x = 13,204,330.38 × 4,007,192.01
  4. Step 4: Simplify right side
    8,802,856.55x = 52,912,287,196,136.27
  5. Step 5: Solve for x
    x = 52,912,287,196,136.27/8,802,856.55
  6. Step 6: Final answer
    x = 6,010,808.76

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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.