Home / 10,795.68-14,898.33-6,601.50

Finding the Fourth Proportional to 10,795.68, 14,898.33 and 6,601.50

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Solution

The fourth proportional to 10,795.68, 14,898.33 and 6,601.50 is: 9,110.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.68 : 14,898.33 = 6,601.50 : x
  2. Step 2: Convert to fraction form
    10,795.68/14,898.33 = 6,601.50/x
  3. Step 3: Cross multiply
    10,795.68x = 14,898.33 × 6,601.50
  4. Step 4: Simplify right side
    10,795.68x = 98,351,325.50
  5. Step 5: Solve for x
    x = 98,351,325.50/10,795.68
  6. Step 6: Final answer
    x = 9,110.25

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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.