Home / 14,809.03-22,214.69-4,948.34

Finding the Fourth Proportional to 14,809.03, 22,214.69 and 4,948.34

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Solution

The fourth proportional to 14,809.03, 22,214.69 and 4,948.34 is: 7,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,809.03 : 22,214.69 = 4,948.34 : x
  2. Step 2: Convert to fraction form
    14,809.03/22,214.69 = 4,948.34/x
  3. Step 3: Cross multiply
    14,809.03x = 22,214.69 × 4,948.34
  4. Step 4: Simplify right side
    14,809.03x = 109,925,894.65
  5. Step 5: Solve for x
    x = 109,925,894.65/14,809.03
  6. Step 6: Final answer
    x = 7,422.90

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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.