Home / 9,526.09-14,291.43-2,952.30

Finding the Fourth Proportional to 9,526.09, 14,291.43 and 2,952.30

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Solution

The fourth proportional to 9,526.09, 14,291.43 and 2,952.30 is: 4,429.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,526.09 : 14,291.43 = 2,952.30 : x
  2. Step 2: Convert to fraction form
    9,526.09/14,291.43 = 2,952.30/x
  3. Step 3: Cross multiply
    9,526.09x = 14,291.43 × 2,952.30
  4. Step 4: Simplify right side
    9,526.09x = 42,192,588.79
  5. Step 5: Solve for x
    x = 42,192,588.79/9,526.09
  6. Step 6: Final answer
    x = 4,429.16

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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.