Home / 4,330.10-6,501.16-2,223.22

Finding the Fourth Proportional to 4,330.10, 6,501.16 and 2,223.22

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Solution

The fourth proportional to 4,330.10, 6,501.16 and 2,223.22 is: 3,337.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330.10 : 6,501.16 = 2,223.22 : x
  2. Step 2: Convert to fraction form
    4,330.10/6,501.16 = 2,223.22/x
  3. Step 3: Cross multiply
    4,330.10x = 6,501.16 × 2,223.22
  4. Step 4: Simplify right side
    4,330.10x = 14,453,508.94
  5. Step 5: Solve for x
    x = 14,453,508.94/4,330.10
  6. Step 6: Final answer
    x = 3,337.92

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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.