Home / 4,496,922.16-6,206,110.04-2,866,061.68

Finding the Fourth Proportional to 4,496,922.16, 6,206,110.04 and 2,866,061.68

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Solution

The fourth proportional to 4,496,922.16, 6,206,110.04 and 2,866,061.68 is: 3,955,392.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,922.16 : 6,206,110.04 = 2,866,061.68 : x
  2. Step 2: Convert to fraction form
    4,496,922.16/6,206,110.04 = 2,866,061.68/x
  3. Step 3: Cross multiply
    4,496,922.16x = 6,206,110.04 × 2,866,061.68
  4. Step 4: Simplify right side
    4,496,922.16x = 17,787,094,159,157.15
  5. Step 5: Solve for x
    x = 17,787,094,159,157.15/4,496,922.16
  6. Step 6: Final answer
    x = 3,955,392.94

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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.