Home / 2,377,343.04-3,566,016.72-841,480.80

Finding the Fourth Proportional to 2,377,343.04, 3,566,016.72 and 841,480.80

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Solution

The fourth proportional to 2,377,343.04, 3,566,016.72 and 841,480.80 is: 1,262,221.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,377,343.04 : 3,566,016.72 = 841,480.80 : x
  2. Step 2: Convert to fraction form
    2,377,343.04/3,566,016.72 = 841,480.80/x
  3. Step 3: Cross multiply
    2,377,343.04x = 3,566,016.72 × 841,480.80
  4. Step 4: Simplify right side
    2,377,343.04x = 3,000,734,602,358.98
  5. Step 5: Solve for x
    x = 3,000,734,602,358.98/2,377,343.04
  6. Step 6: Final answer
    x = 1,262,221.96

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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.