Home / 1,656,060.26-2,284,964.10-967,341.15

Finding the Fourth Proportional to 1,656,060.26, 2,284,964.10 and 967,341.15

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Solution

The fourth proportional to 1,656,060.26, 2,284,964.10 and 967,341.15 is: 1,334,697.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,060.26 : 2,284,964.10 = 967,341.15 : x
  2. Step 2: Convert to fraction form
    1,656,060.26/2,284,964.10 = 967,341.15/x
  3. Step 3: Cross multiply
    1,656,060.26x = 2,284,964.10 × 967,341.15
  4. Step 4: Simplify right side
    1,656,060.26x = 2,210,339,800,202.72
  5. Step 5: Solve for x
    x = 2,210,339,800,202.72/1,656,060.26
  6. Step 6: Final answer
    x = 1,334,697.69

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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.