Home / 2,270,651.27-3,406,057.45-564,803.38

Finding the Fourth Proportional to 2,270,651.27, 3,406,057.45 and 564,803.38

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Solution

The fourth proportional to 2,270,651.27, 3,406,057.45 and 564,803.38 is: 847,225.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,651.27 : 3,406,057.45 = 564,803.38 : x
  2. Step 2: Convert to fraction form
    2,270,651.27/3,406,057.45 = 564,803.38/x
  3. Step 3: Cross multiply
    2,270,651.27x = 3,406,057.45 × 564,803.38
  4. Step 4: Simplify right side
    2,270,651.27x = 1,923,752,767,051.05
  5. Step 5: Solve for x
    x = 1,923,752,767,051.05/2,270,651.27
  6. Step 6: Final answer
    x = 847,225.11

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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.