Home / 3,548,766.32-5,324,674.44-1,153,345.04

Finding the Fourth Proportional to 3,548,766.32, 5,324,674.44 and 1,153,345.04

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Solution

The fourth proportional to 3,548,766.32, 5,324,674.44 and 1,153,345.04 is: 1,730,513.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,548,766.32 : 5,324,674.44 = 1,153,345.04 : x
  2. Step 2: Convert to fraction form
    3,548,766.32/5,324,674.44 = 1,153,345.04/x
  3. Step 3: Cross multiply
    3,548,766.32x = 5,324,674.44 × 1,153,345.04
  4. Step 4: Simplify right side
    3,548,766.32x = 6,141,186,854,988.78
  5. Step 5: Solve for x
    x = 6,141,186,854,988.78/3,548,766.32
  6. Step 6: Final answer
    x = 1,730,513.17

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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.