Home / 3,332,544.48-4,598,914.59-1,882,242.72

Finding the Fourth Proportional to 3,332,544.48, 4,598,914.59 and 1,882,242.72

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Solution

The fourth proportional to 3,332,544.48, 4,598,914.59 and 1,882,242.72 is: 2,597,496.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,544.48 : 4,598,914.59 = 1,882,242.72 : x
  2. Step 2: Convert to fraction form
    3,332,544.48/4,598,914.59 = 1,882,242.72/x
  3. Step 3: Cross multiply
    3,332,544.48x = 4,598,914.59 × 1,882,242.72
  4. Step 4: Simplify right side
    3,332,544.48x = 8,656,273,506,929.28
  5. Step 5: Solve for x
    x = 8,656,273,506,929.28/3,332,544.48
  6. Step 6: Final answer
    x = 2,597,496.77

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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.