Home / 4,176,824.27-5,763,665.30-2,316,293.15

Finding the Fourth Proportional to 4,176,824.27, 5,763,665.30 and 2,316,293.15

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Solution

The fourth proportional to 4,176,824.27, 5,763,665.30 and 2,316,293.15 is: 3,196,289.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,824.27 : 5,763,665.30 = 2,316,293.15 : x
  2. Step 2: Convert to fraction form
    4,176,824.27/5,763,665.30 = 2,316,293.15/x
  3. Step 3: Cross multiply
    4,176,824.27x = 5,763,665.30 × 2,316,293.15
  4. Step 4: Simplify right side
    4,176,824.27x = 13,350,338,412,882.90
  5. Step 5: Solve for x
    x = 13,350,338,412,882.90/4,176,824.27
  6. Step 6: Final answer
    x = 3,196,289.23

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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.