Home / 2,300,374.49-3,448,224-953,269.97

Finding the Fourth Proportional to 2,300,374.49, 3,448,224 and 953,269.97

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Solution

The fourth proportional to 2,300,374.49, 3,448,224 and 953,269.97 is: 1,428,936.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,374.49 : 3,448,224 = 953,269.97 : x
  2. Step 2: Convert to fraction form
    2,300,374.49/3,448,224 = 953,269.97/x
  3. Step 3: Cross multiply
    2,300,374.49x = 3,448,224 × 953,269.97
  4. Step 4: Simplify right side
    2,300,374.49x = 3,287,088,371,792.16
  5. Step 5: Solve for x
    x = 3,287,088,371,792.16/2,300,374.49
  6. Step 6: Final answer
    x = 1,428,936.20

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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.