Home / 4,063,168.75-5,607,744.12-2,514,927.05

Finding the Fourth Proportional to 4,063,168.75, 5,607,744.12 and 2,514,927.05

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Solution

The fourth proportional to 4,063,168.75, 5,607,744.12 and 2,514,927.05 is: 3,470,952.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,168.75 : 5,607,744.12 = 2,514,927.05 : x
  2. Step 2: Convert to fraction form
    4,063,168.75/5,607,744.12 = 2,514,927.05/x
  3. Step 3: Cross multiply
    4,063,168.75x = 5,607,744.12 × 2,514,927.05
  4. Step 4: Simplify right side
    4,063,168.75x = 14,103,067,364,291.81
  5. Step 5: Solve for x
    x = 14,103,067,364,291.81/4,063,168.75
  6. Step 6: Final answer
    x = 3,470,952.91

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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.