Home / 5,948.36-8,925.58-3,975.32

Finding the Fourth Proportional to 5,948.36, 8,925.58 and 3,975.32

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Solution

The fourth proportional to 5,948.36, 8,925.58 and 3,975.32 is: 5,965.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.36 : 8,925.58 = 3,975.32 : x
  2. Step 2: Convert to fraction form
    5,948.36/8,925.58 = 3,975.32/x
  3. Step 3: Cross multiply
    5,948.36x = 8,925.58 × 3,975.32
  4. Step 4: Simplify right side
    5,948.36x = 35,482,036.69
  5. Step 5: Solve for x
    x = 35,482,036.69/5,948.36
  6. Step 6: Final answer
    x = 5,965.01

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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.