Home / 4,392,722.16-6,062,682.10-3,014,934.04

Finding the Fourth Proportional to 4,392,722.16, 6,062,682.10 and 3,014,934.04

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Solution

The fourth proportional to 4,392,722.16, 6,062,682.10 and 3,014,934.04 is: 4,161,106.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,722.16 : 6,062,682.10 = 3,014,934.04 : x
  2. Step 2: Convert to fraction form
    4,392,722.16/6,062,682.10 = 3,014,934.04/x
  3. Step 3: Cross multiply
    4,392,722.16x = 6,062,682.10 × 3,014,934.04
  4. Step 4: Simplify right side
    4,392,722.16x = 18,278,586,636,988.68
  5. Step 5: Solve for x
    x = 18,278,586,636,988.68/4,392,722.16
  6. Step 6: Final answer
    x = 4,161,106.93

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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.