Home / 22,823.70-34,235.55-14,030.10

Finding the Fourth Proportional to 22,823.70, 34,235.55 and 14,030.10

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Solution

The fourth proportional to 22,823.70, 34,235.55 and 14,030.10 is: 21,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,823.70 : 34,235.55 = 14,030.10 : x
  2. Step 2: Convert to fraction form
    22,823.70/34,235.55 = 14,030.10/x
  3. Step 3: Cross multiply
    22,823.70x = 34,235.55 × 14,030.10
  4. Step 4: Simplify right side
    22,823.70x = 480,328,190.06
  5. Step 5: Solve for x
    x = 480,328,190.06/22,823.70
  6. Step 6: Final answer
    x = 21,045.15

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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.