Home / 9,526.61-14,290.32-2,952.92

Finding the Fourth Proportional to 9,526.61, 14,290.32 and 2,952.92

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Solution

The fourth proportional to 9,526.61, 14,290.32 and 2,952.92 is: 4,429.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,526.61 : 14,290.32 = 2,952.92 : x
  2. Step 2: Convert to fraction form
    9,526.61/14,290.32 = 2,952.92/x
  3. Step 3: Cross multiply
    9,526.61x = 14,290.32 × 2,952.92
  4. Step 4: Simplify right side
    9,526.61x = 42,198,218.53
  5. Step 5: Solve for x
    x = 42,198,218.53/9,526.61
  6. Step 6: Final answer
    x = 4,429.51

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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.