Home / 4,684.02-6,463.36-2,916.19

Finding the Fourth Proportional to 4,684.02, 6,463.36 and 2,916.19

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Solution

The fourth proportional to 4,684.02, 6,463.36 and 2,916.19 is: 4,023.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684.02 : 6,463.36 = 2,916.19 : x
  2. Step 2: Convert to fraction form
    4,684.02/6,463.36 = 2,916.19/x
  3. Step 3: Cross multiply
    4,684.02x = 6,463.36 × 2,916.19
  4. Step 4: Simplify right side
    4,684.02x = 18,848,385.80
  5. Step 5: Solve for x
    x = 18,848,385.80/4,684.02
  6. Step 6: Final answer
    x = 4,023.98

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Double scale
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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.