Home / 14,665.36-22,000.30-4,802.26

Finding the Fourth Proportional to 14,665.36, 22,000.30 and 4,802.26

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Solution

The fourth proportional to 14,665.36, 22,000.30 and 4,802.26 is: 7,204.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,665.36 : 22,000.30 = 4,802.26 : x
  2. Step 2: Convert to fraction form
    14,665.36/22,000.30 = 4,802.26/x
  3. Step 3: Cross multiply
    14,665.36x = 22,000.30 × 4,802.26
  4. Step 4: Simplify right side
    14,665.36x = 105,651,160.68
  5. Step 5: Solve for x
    x = 105,651,160.68/14,665.36
  6. Step 6: Final answer
    x = 7,204.13

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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.