Home / 162,622.36-224,391.90-95,567.32

Finding the Fourth Proportional to 162,622.36, 224,391.90 and 95,567.32

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Solution

The fourth proportional to 162,622.36, 224,391.90 and 95,567.32 is: 131,867.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,622.36 : 224,391.90 = 95,567.32 : x
  2. Step 2: Convert to fraction form
    162,622.36/224,391.90 = 95,567.32/x
  3. Step 3: Cross multiply
    162,622.36x = 224,391.90 × 95,567.32
  4. Step 4: Simplify right side
    162,622.36x = 21,444,532,512.71
  5. Step 5: Solve for x
    x = 21,444,532,512.71/162,622.36
  6. Step 6: Final answer
    x = 131,867.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.