Home / 9,098,051.76-13,646,815.20-2,366,465.76

Finding the Fourth Proportional to 9,098,051.76, 13,646,815.20 and 2,366,465.76

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Solution

The fourth proportional to 9,098,051.76, 13,646,815.20 and 2,366,465.76 is: 3,549,630.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,098,051.76 : 13,646,815.20 = 2,366,465.76 : x
  2. Step 2: Convert to fraction form
    9,098,051.76/13,646,815.20 = 2,366,465.76/x
  3. Step 3: Cross multiply
    9,098,051.76x = 13,646,815.20 × 2,366,465.76
  4. Step 4: Simplify right side
    9,098,051.76x = 32,294,720,903,847.55
  5. Step 5: Solve for x
    x = 32,294,720,903,847.55/9,098,051.76
  6. Step 6: Final answer
    x = 3,549,630.38

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1.5x scale

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.