Home / 64,256.04-96,427.67-22,703.04

Finding the Fourth Proportional to 64,256.04, 96,427.67 and 22,703.04

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Solution

The fourth proportional to 64,256.04, 96,427.67 and 22,703.04 is: 34,069.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,256.04 : 96,427.67 = 22,703.04 : x
  2. Step 2: Convert to fraction form
    64,256.04/96,427.67 = 22,703.04/x
  3. Step 3: Cross multiply
    64,256.04x = 96,427.67 × 22,703.04
  4. Step 4: Simplify right side
    64,256.04x = 2,189,201,135.60
  5. Step 5: Solve for x
    x = 2,189,201,135.60/64,256.04
  6. Step 6: Final answer
    x = 34,069.97

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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.