Home / 2,932,218.16-4,044,061.99-2,063,927.22

Finding the Fourth Proportional to 2,932,218.16, 4,044,061.99 and 2,063,927.22

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Solution

The fourth proportional to 2,932,218.16, 4,044,061.99 and 2,063,927.22 is: 2,846,530.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,218.16 : 4,044,061.99 = 2,063,927.22 : x
  2. Step 2: Convert to fraction form
    2,932,218.16/4,044,061.99 = 2,063,927.22/x
  3. Step 3: Cross multiply
    2,932,218.16x = 4,044,061.99 × 2,063,927.22
  4. Step 4: Simplify right side
    2,932,218.16x = 8,346,649,607,943.05
  5. Step 5: Solve for x
    x = 8,346,649,607,943.05/2,932,218.16
  6. Step 6: Final answer
    x = 2,846,530.91

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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.