Home / 2,904,534.96-4,356,062.52-2,059,543.80

Finding the Fourth Proportional to 2,904,534.96, 4,356,062.52 and 2,059,543.80

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Solution

The fourth proportional to 2,904,534.96, 4,356,062.52 and 2,059,543.80 is: 3,088,791.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,534.96 : 4,356,062.52 = 2,059,543.80 : x
  2. Step 2: Convert to fraction form
    2,904,534.96/4,356,062.52 = 2,059,543.80/x
  3. Step 3: Cross multiply
    2,904,534.96x = 4,356,062.52 × 2,059,543.80
  4. Step 4: Simplify right side
    2,904,534.96x = 8,971,501,555,478.38
  5. Step 5: Solve for x
    x = 8,971,501,555,478.38/2,904,534.96
  6. Step 6: Final answer
    x = 3,088,791.04

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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.