Home / 4,899,386.29-6,761,262.82-2,694,109.32

Finding the Fourth Proportional to 4,899,386.29, 6,761,262.82 and 2,694,109.32

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Solution

The fourth proportional to 4,899,386.29, 6,761,262.82 and 2,694,109.32 is: 3,717,931.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,386.29 : 6,761,262.82 = 2,694,109.32 : x
  2. Step 2: Convert to fraction form
    4,899,386.29/6,761,262.82 = 2,694,109.32/x
  3. Step 3: Cross multiply
    4,899,386.29x = 6,761,262.82 × 2,694,109.32
  4. Step 4: Simplify right side
    4,899,386.29x = 18,215,581,178,331.48
  5. Step 5: Solve for x
    x = 18,215,581,178,331.48/4,899,386.29
  6. Step 6: Final answer
    x = 3,717,931.21

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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.