Home / 34,914.10-48,210.57-32,381.50

Finding the Fourth Proportional to 34,914.10, 48,210.57 and 32,381.50

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Solution

The fourth proportional to 34,914.10, 48,210.57 and 32,381.50 is: 44,713.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,914.10 : 48,210.57 = 32,381.50 : x
  2. Step 2: Convert to fraction form
    34,914.10/48,210.57 = 32,381.50/x
  3. Step 3: Cross multiply
    34,914.10x = 48,210.57 × 32,381.50
  4. Step 4: Simplify right side
    34,914.10x = 1,561,130,572.46
  5. Step 5: Solve for x
    x = 1,561,130,572.46/34,914.10
  6. Step 6: Final answer
    x = 44,713.47

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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.