Home / 19,092.38-26,347.65-10,595.08

Finding the Fourth Proportional to 19,092.38, 26,347.65 and 10,595.08

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Solution

The fourth proportional to 19,092.38, 26,347.65 and 10,595.08 is: 14,621.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,092.38 : 26,347.65 = 10,595.08 : x
  2. Step 2: Convert to fraction form
    19,092.38/26,347.65 = 10,595.08/x
  3. Step 3: Cross multiply
    19,092.38x = 26,347.65 × 10,595.08
  4. Step 4: Simplify right side
    19,092.38x = 279,155,393.69
  5. Step 5: Solve for x
    x = 279,155,393.69/19,092.38
  6. Step 6: Final answer
    x = 14,621.30

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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.