Home / 3,727,570.29-5,583,159.54-3,080,540.85

Finding the Fourth Proportional to 3,727,570.29, 5,583,159.54 and 3,080,540.85

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Solution

The fourth proportional to 3,727,570.29, 5,583,159.54 and 3,080,540.85 is: 4,614,038.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,570.29 : 5,583,159.54 = 3,080,540.85 : x
  2. Step 2: Convert to fraction form
    3,727,570.29/5,583,159.54 = 3,080,540.85/x
  3. Step 3: Cross multiply
    3,727,570.29x = 5,583,159.54 × 3,080,540.85
  4. Step 4: Simplify right side
    3,727,570.29x = 17,199,151,035,037.21
  5. Step 5: Solve for x
    x = 17,199,151,035,037.21/3,727,570.29
  6. Step 6: Final answer
    x = 4,614,038.02

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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.