Home / 9,558,630.30-14,337,945.45-3,574,220.70

Finding the Fourth Proportional to 9,558,630.30, 14,337,945.45 and 3,574,220.70

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Solution

The fourth proportional to 9,558,630.30, 14,337,945.45 and 3,574,220.70 is: 5,361,331.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,558,630.30 : 14,337,945.45 = 3,574,220.70 : x
  2. Step 2: Convert to fraction form
    9,558,630.30/14,337,945.45 = 3,574,220.70/x
  3. Step 3: Cross multiply
    9,558,630.30x = 14,337,945.45 × 3,574,220.70
  4. Step 4: Simplify right side
    9,558,630.30x = 51,246,981,422,860.81
  5. Step 5: Solve for x
    x = 51,246,981,422,860.81/9,558,630.30
  6. Step 6: Final answer
    x = 5,361,331.05

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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.