Home / 6,151,217.09-9,227,082.02-2,110,484.30

Finding the Fourth Proportional to 6,151,217.09, 9,227,082.02 and 2,110,484.30

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Solution

The fourth proportional to 6,151,217.09, 9,227,082.02 and 2,110,484.30 is: 3,165,814.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,217.09 : 9,227,082.02 = 2,110,484.30 : x
  2. Step 2: Convert to fraction form
    6,151,217.09/9,227,082.02 = 2,110,484.30/x
  3. Step 3: Cross multiply
    6,151,217.09x = 9,227,082.02 × 2,110,484.30
  4. Step 4: Simplify right side
    6,151,217.09x = 19,473,611,681,334.45
  5. Step 5: Solve for x
    x = 19,473,611,681,334.45/6,151,217.09
  6. Step 6: Final answer
    x = 3,165,814.41

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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.