Home / 62,606.55-93,925.23-18,233.67

Finding the Fourth Proportional to 62,606.55, 93,925.23 and 18,233.67

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Solution

The fourth proportional to 62,606.55, 93,925.23 and 18,233.67 is: 27,354.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,606.55 : 93,925.23 = 18,233.67 : x
  2. Step 2: Convert to fraction form
    62,606.55/93,925.23 = 18,233.67/x
  3. Step 3: Cross multiply
    62,606.55x = 93,925.23 × 18,233.67
  4. Step 4: Simplify right side
    62,606.55x = 1,712,601,648.49
  5. Step 5: Solve for x
    x = 1,712,601,648.49/62,606.55
  6. Step 6: Final answer
    x = 27,354.99

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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.