Home / 7,560,454.60-10,433,049.42-4,296,838.24

Finding the Fourth Proportional to 7,560,454.60, 10,433,049.42 and 4,296,838.24

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Solution

The fourth proportional to 7,560,454.60, 10,433,049.42 and 4,296,838.24 is: 5,929,421.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,454.60 : 10,433,049.42 = 4,296,838.24 : x
  2. Step 2: Convert to fraction form
    7,560,454.60/10,433,049.42 = 4,296,838.24/x
  3. Step 3: Cross multiply
    7,560,454.60x = 10,433,049.42 × 4,296,838.24
  4. Step 4: Simplify right side
    7,560,454.60x = 44,829,125,707,665.82
  5. Step 5: Solve for x
    x = 44,829,125,707,665.82/7,560,454.60
  6. Step 6: Final answer
    x = 5,929,421.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.