Home / 16,394.39-24,592.95-6,528.28

Finding the Fourth Proportional to 16,394.39, 24,592.95 and 6,528.28

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Solution

The fourth proportional to 16,394.39, 24,592.95 and 6,528.28 is: 9,792.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,394.39 : 24,592.95 = 6,528.28 : x
  2. Step 2: Convert to fraction form
    16,394.39/24,592.95 = 6,528.28/x
  3. Step 3: Cross multiply
    16,394.39x = 24,592.95 × 6,528.28
  4. Step 4: Simplify right side
    16,394.39x = 160,549,663.63
  5. Step 5: Solve for x
    x = 160,549,663.63/16,394.39
  6. Step 6: Final answer
    x = 9,792.96

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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.