Home / 15,323.60-22,953.51-14,794.88

Finding the Fourth Proportional to 15,323.60, 22,953.51 and 14,794.88

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Solution

The fourth proportional to 15,323.60, 22,953.51 and 14,794.88 is: 22,161.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,323.60 : 22,953.51 = 14,794.88 : x
  2. Step 2: Convert to fraction form
    15,323.60/22,953.51 = 14,794.88/x
  3. Step 3: Cross multiply
    15,323.60x = 22,953.51 × 14,794.88
  4. Step 4: Simplify right side
    15,323.60x = 339,594,311.26
  5. Step 5: Solve for x
    x = 339,594,311.26/15,323.60
  6. Step 6: Final answer
    x = 22,161.52

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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.