Home / 26,264.93-36,245.86-14,328.51

Finding the Fourth Proportional to 26,264.93, 36,245.86 and 14,328.51

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Solution

The fourth proportional to 26,264.93, 36,245.86 and 14,328.51 is: 19,773.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,264.93 : 36,245.86 = 14,328.51 : x
  2. Step 2: Convert to fraction form
    26,264.93/36,245.86 = 14,328.51/x
  3. Step 3: Cross multiply
    26,264.93x = 36,245.86 × 14,328.51
  4. Step 4: Simplify right side
    26,264.93x = 519,348,995.73
  5. Step 5: Solve for x
    x = 519,348,995.73/26,264.93
  6. Step 6: Final answer
    x = 19,773.48

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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.