Home / 4,677.10-7,002.69-2,363.74

Finding the Fourth Proportional to 4,677.10, 7,002.69 and 2,363.74

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Solution

The fourth proportional to 4,677.10, 7,002.69 and 2,363.74 is: 3,539.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677.10 : 7,002.69 = 2,363.74 : x
  2. Step 2: Convert to fraction form
    4,677.10/7,002.69 = 2,363.74/x
  3. Step 3: Cross multiply
    4,677.10x = 7,002.69 × 2,363.74
  4. Step 4: Simplify right side
    4,677.10x = 16,552,538.46
  5. Step 5: Solve for x
    x = 16,552,538.46/4,677.10
  6. Step 6: Final answer
    x = 3,539.06

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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.