Home / 2,330.67-3,492.90-2,037.45

Finding the Fourth Proportional to 2,330.67, 3,492.90 and 2,037.45

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Solution

The fourth proportional to 2,330.67, 3,492.90 and 2,037.45 is: 3,053.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330.67 : 3,492.90 = 2,037.45 : x
  2. Step 2: Convert to fraction form
    2,330.67/3,492.90 = 2,037.45/x
  3. Step 3: Cross multiply
    2,330.67x = 3,492.90 × 2,037.45
  4. Step 4: Simplify right side
    2,330.67x = 7,116,609.11
  5. Step 5: Solve for x
    x = 7,116,609.11/2,330.67
  6. Step 6: Final answer
    x = 3,053.46

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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.