Home / 1,726,302.60-2,382,439.50-952,084.92

Finding the Fourth Proportional to 1,726,302.60, 2,382,439.50 and 952,084.92

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Solution

The fourth proportional to 1,726,302.60, 2,382,439.50 and 952,084.92 is: 1,313,955.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,302.60 : 2,382,439.50 = 952,084.92 : x
  2. Step 2: Convert to fraction form
    1,726,302.60/2,382,439.50 = 952,084.92/x
  3. Step 3: Cross multiply
    1,726,302.60x = 2,382,439.50 × 952,084.92
  4. Step 4: Simplify right side
    1,726,302.60x = 2,268,284,720,762.34
  5. Step 5: Solve for x
    x = 2,268,284,720,762.34/1,726,302.60
  6. Step 6: Final answer
    x = 1,313,955.46

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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.