Home / 2,295,053.67-3,167,074.20-1,262,496

Finding the Fourth Proportional to 2,295,053.67, 3,167,074.20 and 1,262,496

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Solution

The fourth proportional to 2,295,053.67, 3,167,074.20 and 1,262,496 is: 1,742,189.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,053.67 : 3,167,074.20 = 1,262,496 : x
  2. Step 2: Convert to fraction form
    2,295,053.67/3,167,074.20 = 1,262,496/x
  3. Step 3: Cross multiply
    2,295,053.67x = 3,167,074.20 × 1,262,496
  4. Step 4: Simplify right side
    2,295,053.67x = 3,998,418,509,203.20
  5. Step 5: Solve for x
    x = 3,998,418,509,203.20/2,295,053.67
  6. Step 6: Final answer
    x = 1,742,189.55

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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.