Home / 6,452,230.08-8,903,685.60-3,735,451.20

Finding the Fourth Proportional to 6,452,230.08, 8,903,685.60 and 3,735,451.20

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Solution

The fourth proportional to 6,452,230.08, 8,903,685.60 and 3,735,451.20 is: 5,154,695.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,230.08 : 8,903,685.60 = 3,735,451.20 : x
  2. Step 2: Convert to fraction form
    6,452,230.08/8,903,685.60 = 3,735,451.20/x
  3. Step 3: Cross multiply
    6,452,230.08x = 8,903,685.60 × 3,735,451.20
  4. Step 4: Simplify right side
    6,452,230.08x = 33,259,283,058,942.72
  5. Step 5: Solve for x
    x = 33,259,283,058,942.72/6,452,230.08
  6. Step 6: Final answer
    x = 5,154,695.76

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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.