Home / 2,486,050.65-3,489,918.75-2,486,050.65

Finding the Fourth Proportional to 2,486,050.65, 3,489,918.75 and 2,486,050.65

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Solution

The fourth proportional to 2,486,050.65, 3,489,918.75 and 2,486,050.65 is: 3,489,918.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,486,050.65 : 3,489,918.75 = 2,486,050.65 : x
  2. Step 2: Convert to fraction form
    2,486,050.65/3,489,918.75 = 2,486,050.65/x
  3. Step 3: Cross multiply
    2,486,050.65x = 3,489,918.75 × 2,486,050.65
  4. Step 4: Simplify right side
    2,486,050.65x = 8,676,114,776,884.69
  5. Step 5: Solve for x
    x = 8,676,114,776,884.69/2,486,050.65
  6. Step 6: Final answer
    x = 3,489,918.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.