Home / 14,925.78-22,394.72-9,594.92

Finding the Fourth Proportional to 14,925.78, 22,394.72 and 9,594.92

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Solution

The fourth proportional to 14,925.78, 22,394.72 and 9,594.92 is: 14,396.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925.78 : 22,394.72 = 9,594.92 : x
  2. Step 2: Convert to fraction form
    14,925.78/22,394.72 = 9,594.92/x
  3. Step 3: Cross multiply
    14,925.78x = 22,394.72 × 9,594.92
  4. Step 4: Simplify right side
    14,925.78x = 214,875,458.84
  5. Step 5: Solve for x
    x = 214,875,458.84/14,925.78
  6. Step 6: Final answer
    x = 14,396.26

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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.