Home / 2,325.41-3,490.03-2,307.18

Finding the Fourth Proportional to 2,325.41, 3,490.03 and 2,307.18

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Solution

The fourth proportional to 2,325.41, 3,490.03 and 2,307.18 is: 3,462.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325.41 : 3,490.03 = 2,307.18 : x
  2. Step 2: Convert to fraction form
    2,325.41/3,490.03 = 2,307.18/x
  3. Step 3: Cross multiply
    2,325.41x = 3,490.03 × 2,307.18
  4. Step 4: Simplify right side
    2,325.41x = 8,052,127.42
  5. Step 5: Solve for x
    x = 8,052,127.42/2,325.41
  6. Step 6: Final answer
    x = 3,462.68

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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.