Home / 2,320.93-3,482.68-2,302.10

Finding the Fourth Proportional to 2,320.93, 3,482.68 and 2,302.10

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Solution

The fourth proportional to 2,320.93, 3,482.68 and 2,302.10 is: 3,454.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320.93 : 3,482.68 = 2,302.10 : x
  2. Step 2: Convert to fraction form
    2,320.93/3,482.68 = 2,302.10/x
  3. Step 3: Cross multiply
    2,320.93x = 3,482.68 × 2,302.10
  4. Step 4: Simplify right side
    2,320.93x = 8,017,477.63
  5. Step 5: Solve for x
    x = 8,017,477.63/2,320.93
  6. Step 6: Final answer
    x = 3,454.42

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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.