Home / 19,095.72-26,351.60-10,597.81

Finding the Fourth Proportional to 19,095.72, 26,351.60 and 10,597.81

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Solution

The fourth proportional to 19,095.72, 26,351.60 and 10,597.81 is: 14,624.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,095.72 : 26,351.60 = 10,597.81 : x
  2. Step 2: Convert to fraction form
    19,095.72/26,351.60 = 10,597.81/x
  3. Step 3: Cross multiply
    19,095.72x = 26,351.60 × 10,597.81
  4. Step 4: Simplify right side
    19,095.72x = 279,269,250.00
  5. Step 5: Solve for x
    x = 279,269,250.00/19,095.72
  6. Step 6: Final answer
    x = 14,624.70

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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.