Home / 2,393,317.76-3,588,924-896,360

Finding the Fourth Proportional to 2,393,317.76, 3,588,924 and 896,360

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Solution

The fourth proportional to 2,393,317.76, 3,588,924 and 896,360 is: 1,344,145.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,317.76 : 3,588,924 = 896,360 : x
  2. Step 2: Convert to fraction form
    2,393,317.76/3,588,924 = 896,360/x
  3. Step 3: Cross multiply
    2,393,317.76x = 3,588,924 × 896,360
  4. Step 4: Simplify right side
    2,393,317.76x = 3,216,967,916,640
  5. Step 5: Solve for x
    x = 3,216,967,916,640/2,393,317.76
  6. Step 6: Final answer
    x = 1,344,145.76

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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.