Home / 14,802.84-22,220.06-6,373.52

Finding the Fourth Proportional to 14,802.84, 22,220.06 and 6,373.52

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Solution

The fourth proportional to 14,802.84, 22,220.06 and 6,373.52 is: 9,567.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,802.84 : 22,220.06 = 6,373.52 : x
  2. Step 2: Convert to fraction form
    14,802.84/22,220.06 = 6,373.52/x
  3. Step 3: Cross multiply
    14,802.84x = 22,220.06 × 6,373.52
  4. Step 4: Simplify right side
    14,802.84x = 141,619,901.64
  5. Step 5: Solve for x
    x = 141,619,901.64/14,802.84
  6. Step 6: Final answer
    x = 9,567.08

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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.