Home / 5,948.25-8,904.14-5,323.74

Finding the Fourth Proportional to 5,948.25, 8,904.14 and 5,323.74

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Solution

The fourth proportional to 5,948.25, 8,904.14 and 5,323.74 is: 7,969.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.25 : 8,904.14 = 5,323.74 : x
  2. Step 2: Convert to fraction form
    5,948.25/8,904.14 = 5,323.74/x
  3. Step 3: Cross multiply
    5,948.25x = 8,904.14 × 5,323.74
  4. Step 4: Simplify right side
    5,948.25x = 47,403,326.28
  5. Step 5: Solve for x
    x = 47,403,326.28/5,948.25
  6. Step 6: Final answer
    x = 7,969.29

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1.5x scale

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.