Home / 4,876,316.14-6,729,020.42-2,700,729.04

Finding the Fourth Proportional to 4,876,316.14, 6,729,020.42 and 2,700,729.04

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Solution

The fourth proportional to 4,876,316.14, 6,729,020.42 and 2,700,729.04 is: 3,726,842.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,316.14 : 6,729,020.42 = 2,700,729.04 : x
  2. Step 2: Convert to fraction form
    4,876,316.14/6,729,020.42 = 2,700,729.04/x
  3. Step 3: Cross multiply
    4,876,316.14x = 6,729,020.42 × 2,700,729.04
  4. Step 4: Simplify right side
    4,876,316.14x = 18,173,260,859,047.00
  5. Step 5: Solve for x
    x = 18,173,260,859,047.00/4,876,316.14
  6. Step 6: Final answer
    x = 3,726,842.22

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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.