Home / 14,795.18-22,189.52-4,404.50

Finding the Fourth Proportional to 14,795.18, 22,189.52 and 4,404.50

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Solution

The fourth proportional to 14,795.18, 22,189.52 and 4,404.50 is: 6,605.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,795.18 : 22,189.52 = 4,404.50 : x
  2. Step 2: Convert to fraction form
    14,795.18/22,189.52 = 4,404.50/x
  3. Step 3: Cross multiply
    14,795.18x = 22,189.52 × 4,404.50
  4. Step 4: Simplify right side
    14,795.18x = 97,733,740.84
  5. Step 5: Solve for x
    x = 97,733,740.84/14,795.18
  6. Step 6: Final answer
    x = 6,605.78

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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.