Home / 64,325.04-96,475.68-22,205.04

Finding the Fourth Proportional to 64,325.04, 96,475.68 and 22,205.04

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Solution

The fourth proportional to 64,325.04, 96,475.68 and 22,205.04 is: 33,303.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,325.04 : 96,475.68 = 22,205.04 : x
  2. Step 2: Convert to fraction form
    64,325.04/96,475.68 = 22,205.04/x
  3. Step 3: Cross multiply
    64,325.04x = 96,475.68 × 22,205.04
  4. Step 4: Simplify right side
    64,325.04x = 2,142,246,333.43
  5. Step 5: Solve for x
    x = 2,142,246,333.43/64,325.04
  6. Step 6: Final answer
    x = 33,303.46

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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.