Home / 3,799,266.27-5,699,964.84-1,526,386.71

Finding the Fourth Proportional to 3,799,266.27, 5,699,964.84 and 1,526,386.71

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Solution

The fourth proportional to 3,799,266.27, 5,699,964.84 and 1,526,386.71 is: 2,290,008.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,266.27 : 5,699,964.84 = 1,526,386.71 : x
  2. Step 2: Convert to fraction form
    3,799,266.27/5,699,964.84 = 1,526,386.71/x
  3. Step 3: Cross multiply
    3,799,266.27x = 5,699,964.84 × 1,526,386.71
  4. Step 4: Simplify right side
    3,799,266.27x = 8,700,350,579,243.28
  5. Step 5: Solve for x
    x = 8,700,350,579,243.28/3,799,266.27
  6. Step 6: Final answer
    x = 2,290,008.11

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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.