Home / 25,002.77-37,283.60-24,777.75

Finding the Fourth Proportional to 25,002.77, 37,283.60 and 24,777.75

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Solution

The fourth proportional to 25,002.77, 37,283.60 and 24,777.75 is: 36,948.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,002.77 : 37,283.60 = 24,777.75 : x
  2. Step 2: Convert to fraction form
    25,002.77/37,283.60 = 24,777.75/x
  3. Step 3: Cross multiply
    25,002.77x = 37,283.60 × 24,777.75
  4. Step 4: Simplify right side
    25,002.77x = 923,803,596.01
  5. Step 5: Solve for x
    x = 923,803,596.01/25,002.77
  6. Step 6: Final answer
    x = 36,948.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.