Home / 8,569,194.04-11,825,486.49-4,898,189.43

Finding the Fourth Proportional to 8,569,194.04, 11,825,486.49 and 4,898,189.43

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Solution

The fourth proportional to 8,569,194.04, 11,825,486.49 and 4,898,189.43 is: 6,759,500.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,569,194.04 : 11,825,486.49 = 4,898,189.43 : x
  2. Step 2: Convert to fraction form
    8,569,194.04/11,825,486.49 = 4,898,189.43/x
  3. Step 3: Cross multiply
    8,569,194.04x = 11,825,486.49 × 4,898,189.43
  4. Step 4: Simplify right side
    8,569,194.04x = 57,923,472,929,925.80
  5. Step 5: Solve for x
    x = 57,923,472,929,925.80/8,569,194.04
  6. Step 6: Final answer
    x = 6,759,500.68

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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.