Home / 22,088.30-33,113.61-9,598.77

Finding the Fourth Proportional to 22,088.30, 33,113.61 and 9,598.77

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Solution

The fourth proportional to 22,088.30, 33,113.61 and 9,598.77 is: 14,389.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,088.30 : 33,113.61 = 9,598.77 : x
  2. Step 2: Convert to fraction form
    22,088.30/33,113.61 = 9,598.77/x
  3. Step 3: Cross multiply
    22,088.30x = 33,113.61 × 9,598.77
  4. Step 4: Simplify right side
    22,088.30x = 317,849,926.26
  5. Step 5: Solve for x
    x = 317,849,926.26/22,088.30
  6. Step 6: Final answer
    x = 14,389.97

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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.