Home / 1,473,651.26-2,210,350.26-897,124.90

Finding the Fourth Proportional to 1,473,651.26, 2,210,350.26 and 897,124.90

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Solution

The fourth proportional to 1,473,651.26, 2,210,350.26 and 897,124.90 is: 1,345,610.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,651.26 : 2,210,350.26 = 897,124.90 : x
  2. Step 2: Convert to fraction form
    1,473,651.26/2,210,350.26 = 897,124.90/x
  3. Step 3: Cross multiply
    1,473,651.26x = 2,210,350.26 × 897,124.90
  4. Step 4: Simplify right side
    1,473,651.26x = 1,982,960,255,967.47
  5. Step 5: Solve for x
    x = 1,982,960,255,967.47/1,473,651.26
  6. Step 6: Final answer
    x = 1,345,610.26

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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.