Home / 2,344,157.29-3,511,686.22-1,727,541.40

Finding the Fourth Proportional to 2,344,157.29, 3,511,686.22 and 1,727,541.40

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Solution

The fourth proportional to 2,344,157.29, 3,511,686.22 and 1,727,541.40 is: 2,587,959.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,157.29 : 3,511,686.22 = 1,727,541.40 : x
  2. Step 2: Convert to fraction form
    2,344,157.29/3,511,686.22 = 1,727,541.40/x
  3. Step 3: Cross multiply
    2,344,157.29x = 3,511,686.22 × 1,727,541.40
  4. Step 4: Simplify right side
    2,344,157.29x = 6,066,583,327,284.33
  5. Step 5: Solve for x
    x = 6,066,583,327,284.33/2,344,157.29
  6. Step 6: Final answer
    x = 2,587,959.16

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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.