Home / 14,802.39-22,214.49-7,011.18

Finding the Fourth Proportional to 14,802.39, 22,214.49 and 7,011.18

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Solution

The fourth proportional to 14,802.39, 22,214.49 and 7,011.18 is: 10,521.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,802.39 : 22,214.49 = 7,011.18 : x
  2. Step 2: Convert to fraction form
    14,802.39/22,214.49 = 7,011.18/x
  3. Step 3: Cross multiply
    14,802.39x = 22,214.49 × 7,011.18
  4. Step 4: Simplify right side
    14,802.39x = 155,749,788.00
  5. Step 5: Solve for x
    x = 155,749,788.00/14,802.39
  6. Step 6: Final answer
    x = 10,521.94

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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.