Home / 2,224,882.13-3,335,343.95-804,622.46

Finding the Fourth Proportional to 2,224,882.13, 3,335,343.95 and 804,622.46

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Solution

The fourth proportional to 2,224,882.13, 3,335,343.95 and 804,622.46 is: 1,206,217.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,882.13 : 3,335,343.95 = 804,622.46 : x
  2. Step 2: Convert to fraction form
    2,224,882.13/3,335,343.95 = 804,622.46/x
  3. Step 3: Cross multiply
    2,224,882.13x = 3,335,343.95 × 804,622.46
  4. Step 4: Simplify right side
    2,224,882.13x = 2,683,692,639,329.95
  5. Step 5: Solve for x
    x = 2,683,692,639,329.95/2,224,882.13
  6. Step 6: Final answer
    x = 1,206,217.90

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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.