Home / 24,881.60-37,313.76-7,346.72

Finding the Fourth Proportional to 24,881.60, 37,313.76 and 7,346.72

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Solution

The fourth proportional to 24,881.60, 37,313.76 and 7,346.72 is: 11,017.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881.60 : 37,313.76 = 7,346.72 : x
  2. Step 2: Convert to fraction form
    24,881.60/37,313.76 = 7,346.72/x
  3. Step 3: Cross multiply
    24,881.60x = 37,313.76 × 7,346.72
  4. Step 4: Simplify right side
    24,881.60x = 274,133,746.87
  5. Step 5: Solve for x
    x = 274,133,746.87/24,881.60
  6. Step 6: Final answer
    x = 11,017.53

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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.