Home / 44,649.10-66,973.65-34,795.75

Finding the Fourth Proportional to 44,649.10, 66,973.65 and 34,795.75

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Solution

The fourth proportional to 44,649.10, 66,973.65 and 34,795.75 is: 52,193.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,649.10 : 66,973.65 = 34,795.75 : x
  2. Step 2: Convert to fraction form
    44,649.10/66,973.65 = 34,795.75/x
  3. Step 3: Cross multiply
    44,649.10x = 66,973.65 × 34,795.75
  4. Step 4: Simplify right side
    44,649.10x = 2,330,398,381.99
  5. Step 5: Solve for x
    x = 2,330,398,381.99/44,649.10
  6. Step 6: Final answer
    x = 52,193.63

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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.