Home / 19,058.14-26,300.25-10,674.64

Finding the Fourth Proportional to 19,058.14, 26,300.25 and 10,674.64

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Solution

The fourth proportional to 19,058.14, 26,300.25 and 10,674.64 is: 14,731.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,058.14 : 26,300.25 = 10,674.64 : x
  2. Step 2: Convert to fraction form
    19,058.14/26,300.25 = 10,674.64/x
  3. Step 3: Cross multiply
    19,058.14x = 26,300.25 × 10,674.64
  4. Step 4: Simplify right side
    19,058.14x = 280,745,700.66
  5. Step 5: Solve for x
    x = 280,745,700.66/19,058.14
  6. Step 6: Final answer
    x = 14,731.01

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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.