Home / 2,932,223.47-4,044,069.32-2,063,932.53

Finding the Fourth Proportional to 2,932,223.47, 4,044,069.32 and 2,063,932.53

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Solution

The fourth proportional to 2,932,223.47, 4,044,069.32 and 2,063,932.53 is: 2,846,538.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,223.47 : 4,044,069.32 = 2,063,932.53 : x
  2. Step 2: Convert to fraction form
    2,932,223.47/4,044,069.32 = 2,063,932.53/x
  3. Step 3: Cross multiply
    2,932,223.47x = 4,044,069.32 × 2,063,932.53
  4. Step 4: Simplify right side
    2,932,223.47x = 8,346,686,223,122.98
  5. Step 5: Solve for x
    x = 8,346,686,223,122.98/2,932,223.47
  6. Step 6: Final answer
    x = 2,846,538.24

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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.