Home / 3,582,417.17-4,943,686.97-2,033,665.38

Finding the Fourth Proportional to 3,582,417.17, 4,943,686.97 and 2,033,665.38

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Solution

The fourth proportional to 3,582,417.17, 4,943,686.97 and 2,033,665.38 is: 2,806,430.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,417.17 : 4,943,686.97 = 2,033,665.38 : x
  2. Step 2: Convert to fraction form
    3,582,417.17/4,943,686.97 = 2,033,665.38/x
  3. Step 3: Cross multiply
    3,582,417.17x = 4,943,686.97 × 2,033,665.38
  4. Step 4: Simplify right side
    3,582,417.17x = 10,053,805,045,530.26
  5. Step 5: Solve for x
    x = 10,053,805,045,530.26/3,582,417.17
  6. Step 6: Final answer
    x = 2,806,430.56

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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.