Home / 4,224,315.08-6,324,397.14-3,956,166.92

Finding the Fourth Proportional to 4,224,315.08, 6,324,397.14 and 3,956,166.92

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Solution

The fourth proportional to 4,224,315.08, 6,324,397.14 and 3,956,166.92 is: 5,922,941.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,315.08 : 6,324,397.14 = 3,956,166.92 : x
  2. Step 2: Convert to fraction form
    4,224,315.08/6,324,397.14 = 3,956,166.92/x
  3. Step 3: Cross multiply
    4,224,315.08x = 6,324,397.14 × 3,956,166.92
  4. Step 4: Simplify right side
    4,224,315.08x = 25,020,370,754,210.61
  5. Step 5: Solve for x
    x = 25,020,370,754,210.61/4,224,315.08
  6. Step 6: Final answer
    x = 5,922,941.42

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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.