Home / 4,694,908.74-7,044,979.71-2,535,890.28

Finding the Fourth Proportional to 4,694,908.74, 7,044,979.71 and 2,535,890.28

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Solution

The fourth proportional to 4,694,908.74, 7,044,979.71 and 2,535,890.28 is: 3,805,248.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,908.74 : 7,044,979.71 = 2,535,890.28 : x
  2. Step 2: Convert to fraction form
    4,694,908.74/7,044,979.71 = 2,535,890.28/x
  3. Step 3: Cross multiply
    4,694,908.74x = 7,044,979.71 × 2,535,890.28
  4. Step 4: Simplify right side
    4,694,908.74x = 17,865,295,569,386.22
  5. Step 5: Solve for x
    x = 17,865,295,569,386.22/4,694,908.74
  6. Step 6: Final answer
    x = 3,805,248.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.