Home / 3,041,377.23-4,197,295.40-1,752,194.19

Finding the Fourth Proportional to 3,041,377.23, 4,197,295.40 and 1,752,194.19

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Solution

The fourth proportional to 3,041,377.23, 4,197,295.40 and 1,752,194.19 is: 2,418,140.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,377.23 : 4,197,295.40 = 1,752,194.19 : x
  2. Step 2: Convert to fraction form
    3,041,377.23/4,197,295.40 = 1,752,194.19/x
  3. Step 3: Cross multiply
    3,041,377.23x = 4,197,295.40 × 1,752,194.19
  4. Step 4: Simplify right side
    3,041,377.23x = 7,354,476,596,987.74
  5. Step 5: Solve for x
    x = 7,354,476,596,987.74/3,041,377.23
  6. Step 6: Final answer
    x = 2,418,140.22

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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.