Home / 4,802.02-6,626.31-3,543.76

Finding the Fourth Proportional to 4,802.02, 6,626.31 and 3,543.76

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Solution

The fourth proportional to 4,802.02, 6,626.31 and 3,543.76 is: 4,890.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802.02 : 6,626.31 = 3,543.76 : x
  2. Step 2: Convert to fraction form
    4,802.02/6,626.31 = 3,543.76/x
  3. Step 3: Cross multiply
    4,802.02x = 6,626.31 × 3,543.76
  4. Step 4: Simplify right side
    4,802.02x = 23,482,052.33
  5. Step 5: Solve for x
    x = 23,482,052.33/4,802.02
  6. Step 6: Final answer
    x = 4,890.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.