Home / 43,823.04-60,526.08-31,939.44

Finding the Fourth Proportional to 43,823.04, 60,526.08 and 31,939.44

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Solution

The fourth proportional to 43,823.04, 60,526.08 and 31,939.44 is: 44,113.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,823.04 : 60,526.08 = 31,939.44 : x
  2. Step 2: Convert to fraction form
    43,823.04/60,526.08 = 31,939.44/x
  3. Step 3: Cross multiply
    43,823.04x = 60,526.08 × 31,939.44
  4. Step 4: Simplify right side
    43,823.04x = 1,933,169,100.60
  5. Step 5: Solve for x
    x = 1,933,169,100.60/43,823.04
  6. Step 6: Final answer
    x = 44,113.08

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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.