Home / 4,998,878-7,498,666.96-2,007,062

Finding the Fourth Proportional to 4,998,878, 7,498,666.96 and 2,007,062

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Solution

The fourth proportional to 4,998,878, 7,498,666.96 and 2,007,062 is: 3,010,733.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,878 : 7,498,666.96 = 2,007,062 : x
  2. Step 2: Convert to fraction form
    4,998,878/7,498,666.96 = 2,007,062/x
  3. Step 3: Cross multiply
    4,998,878x = 7,498,666.96 × 2,007,062
  4. Step 4: Simplify right side
    4,998,878x = 15,050,289,506,071.52
  5. Step 5: Solve for x
    x = 15,050,289,506,071.52/4,998,878
  6. Step 6: Final answer
    x = 3,010,733.51

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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.