Home / 1,724,568.59-2,587,960.02-1,156,591.10

Finding the Fourth Proportional to 1,724,568.59, 2,587,960.02 and 1,156,591.10

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Solution

The fourth proportional to 1,724,568.59, 2,587,960.02 and 1,156,591.10 is: 1,735,629.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,724,568.59 : 2,587,960.02 = 1,156,591.10 : x
  2. Step 2: Convert to fraction form
    1,724,568.59/2,587,960.02 = 1,156,591.10/x
  3. Step 3: Cross multiply
    1,724,568.59x = 2,587,960.02 × 1,156,591.10
  4. Step 4: Simplify right side
    1,724,568.59x = 2,993,211,526,287.82
  5. Step 5: Solve for x
    x = 2,993,211,526,287.82/1,724,568.59
  6. Step 6: Final answer
    x = 1,735,629.16

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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.