Home / 3,546,602.88-5,319,405.55-1,150,468.57

Finding the Fourth Proportional to 3,546,602.88, 5,319,405.55 and 1,150,468.57

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Solution

The fourth proportional to 3,546,602.88, 5,319,405.55 and 1,150,468.57 is: 1,725,541.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,602.88 : 5,319,405.55 = 1,150,468.57 : x
  2. Step 2: Convert to fraction form
    3,546,602.88/5,319,405.55 = 1,150,468.57/x
  3. Step 3: Cross multiply
    3,546,602.88x = 5,319,405.55 × 1,150,468.57
  4. Step 4: Simplify right side
    3,546,602.88x = 6,119,808,896,358.56
  5. Step 5: Solve for x
    x = 6,119,808,896,358.56/3,546,602.88
  6. Step 6: Final answer
    x = 1,725,541.06

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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.