Home / 43,533.30-60,006.50-34,319.80

Finding the Fourth Proportional to 43,533.30, 60,006.50 and 34,319.80

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Solution

The fourth proportional to 43,533.30, 60,006.50 and 34,319.80 is: 47,306.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533.30 : 60,006.50 = 34,319.80 : x
  2. Step 2: Convert to fraction form
    43,533.30/60,006.50 = 34,319.80/x
  3. Step 3: Cross multiply
    43,533.30x = 60,006.50 × 34,319.80
  4. Step 4: Simplify right side
    43,533.30x = 2,059,411,014.28
  5. Step 5: Solve for x
    x = 2,059,411,014.28/43,533.30
  6. Step 6: Final answer
    x = 47,306.57

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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.