Home / 3,502,721.56-4,833,646.10-2,053,382.30

Finding the Fourth Proportional to 3,502,721.56, 4,833,646.10 and 2,053,382.30

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Solution

The fourth proportional to 3,502,721.56, 4,833,646.10 and 2,053,382.30 is: 2,833,603.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,721.56 : 4,833,646.10 = 2,053,382.30 : x
  2. Step 2: Convert to fraction form
    3,502,721.56/4,833,646.10 = 2,053,382.30/x
  3. Step 3: Cross multiply
    3,502,721.56x = 4,833,646.10 × 2,053,382.30
  4. Step 4: Simplify right side
    3,502,721.56x = 9,925,323,346,204.03
  5. Step 5: Solve for x
    x = 9,925,323,346,204.03/3,502,721.56
  6. Step 6: Final answer
    x = 2,833,603.29

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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.