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Finding the Fourth Proportional to 64,567.04, 96,860.58 and 32,959.98

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Solution

The fourth proportional to 64,567.04, 96,860.58 and 32,959.98 is: 49,445.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,567.04 : 96,860.58 = 32,959.98 : x
  2. Step 2: Convert to fraction form
    64,567.04/96,860.58 = 32,959.98/x
  3. Step 3: Cross multiply
    64,567.04x = 96,860.58 × 32,959.98
  4. Step 4: Simplify right side
    64,567.04x = 3,192,522,655.99
  5. Step 5: Solve for x
    x = 3,192,522,655.99/64,567.04
  6. Step 6: Final answer
    x = 49,445.08

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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.