Home / 9,022,552.08-12,451,138.56-4,948,200.24

Finding the Fourth Proportional to 9,022,552.08, 12,451,138.56 and 4,948,200.24

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Solution

The fourth proportional to 9,022,552.08, 12,451,138.56 and 4,948,200.24 is: 6,828,525.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022,552.08 : 12,451,138.56 = 4,948,200.24 : x
  2. Step 2: Convert to fraction form
    9,022,552.08/12,451,138.56 = 4,948,200.24/x
  3. Step 3: Cross multiply
    9,022,552.08x = 12,451,138.56 × 4,948,200.24
  4. Step 4: Simplify right side
    9,022,552.08x = 61,610,726,810,865.26
  5. Step 5: Solve for x
    x = 61,610,726,810,865.26/9,022,552.08
  6. Step 6: Final answer
    x = 6,828,525.48

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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.