Home / 3,332,851.60-4,599,337.80-1,882,549.84

Finding the Fourth Proportional to 3,332,851.60, 4,599,337.80 and 1,882,549.84

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Solution

The fourth proportional to 3,332,851.60, 4,599,337.80 and 1,882,549.84 is: 2,597,920.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,851.60 : 4,599,337.80 = 1,882,549.84 : x
  2. Step 2: Convert to fraction form
    3,332,851.60/4,599,337.80 = 1,882,549.84/x
  3. Step 3: Cross multiply
    3,332,851.60x = 4,599,337.80 × 1,882,549.84
  4. Step 4: Simplify right side
    3,332,851.60x = 8,658,482,639,495.95
  5. Step 5: Solve for x
    x = 8,658,482,639,495.95/3,332,851.60
  6. Step 6: Final answer
    x = 2,597,920.24

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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.