Home / 2,442,184.47-3,367,117.31-1,745,297.64

Finding the Fourth Proportional to 2,442,184.47, 3,367,117.31 and 1,745,297.64

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Solution

The fourth proportional to 2,442,184.47, 3,367,117.31 and 1,745,297.64 is: 2,406,297.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,184.47 : 3,367,117.31 = 1,745,297.64 : x
  2. Step 2: Convert to fraction form
    2,442,184.47/3,367,117.31 = 1,745,297.64/x
  3. Step 3: Cross multiply
    2,442,184.47x = 3,367,117.31 × 1,745,297.64
  4. Step 4: Simplify right side
    2,442,184.47x = 5,876,621,886,019.66
  5. Step 5: Solve for x
    x = 5,876,621,886,019.66/2,442,184.47
  6. Step 6: Final answer
    x = 2,406,297.30

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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.