Home / 3,730,215.03-5,595,322.23-1,034,540.21

Finding the Fourth Proportional to 3,730,215.03, 5,595,322.23 and 1,034,540.21

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Solution

The fourth proportional to 3,730,215.03, 5,595,322.23 and 1,034,540.21 is: 1,551,810.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,215.03 : 5,595,322.23 = 1,034,540.21 : x
  2. Step 2: Convert to fraction form
    3,730,215.03/5,595,322.23 = 1,034,540.21/x
  3. Step 3: Cross multiply
    3,730,215.03x = 5,595,322.23 × 1,034,540.21
  4. Step 4: Simplify right side
    3,730,215.03x = 5,788,585,806,865.26
  5. Step 5: Solve for x
    x = 5,788,585,806,865.26/3,730,215.03
  6. Step 6: Final answer
    x = 1,551,810.22

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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.