Home / 9,332,044.60-13,998,066.90-2,600,458.60

Finding the Fourth Proportional to 9,332,044.60, 13,998,066.90 and 2,600,458.60

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Solution

The fourth proportional to 9,332,044.60, 13,998,066.90 and 2,600,458.60 is: 3,900,687.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,044.60 : 13,998,066.90 = 2,600,458.60 : x
  2. Step 2: Convert to fraction form
    9,332,044.60/13,998,066.90 = 2,600,458.60/x
  3. Step 3: Cross multiply
    9,332,044.60x = 13,998,066.90 × 2,600,458.60
  4. Step 4: Simplify right side
    9,332,044.60x = 36,401,393,453,480.34
  5. Step 5: Solve for x
    x = 36,401,393,453,480.34/9,332,044.60
  6. Step 6: Final answer
    x = 3,900,687.90

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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.