Home / 19,276.06-26,600.85-10,444.06

Finding the Fourth Proportional to 19,276.06, 26,600.85 and 10,444.06

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Solution

The fourth proportional to 19,276.06, 26,600.85 and 10,444.06 is: 14,412.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,276.06 : 26,600.85 = 10,444.06 : x
  2. Step 2: Convert to fraction form
    19,276.06/26,600.85 = 10,444.06/x
  3. Step 3: Cross multiply
    19,276.06x = 26,600.85 × 10,444.06
  4. Step 4: Simplify right side
    19,276.06x = 277,820,873.45
  5. Step 5: Solve for x
    x = 277,820,873.45/19,276.06
  6. Step 6: Final answer
    x = 14,412.74

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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.