Home / 4,170,061-5,754,645.30-2,359,225

Finding the Fourth Proportional to 4,170,061, 5,754,645.30 and 2,359,225

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Solution

The fourth proportional to 4,170,061, 5,754,645.30 and 2,359,225 is: 3,255,708.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,061 : 5,754,645.30 = 2,359,225 : x
  2. Step 2: Convert to fraction form
    4,170,061/5,754,645.30 = 2,359,225/x
  3. Step 3: Cross multiply
    4,170,061x = 5,754,645.30 × 2,359,225
  4. Step 4: Simplify right side
    4,170,061x = 13,576,503,057,892.50
  5. Step 5: Solve for x
    x = 13,576,503,057,892.50/4,170,061
  6. Step 6: Final answer
    x = 3,255,708.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.