Home / 19,535.02-26,958.34-10,582.54

Finding the Fourth Proportional to 19,535.02, 26,958.34 and 10,582.54

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Solution

The fourth proportional to 19,535.02, 26,958.34 and 10,582.54 is: 14,603.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,535.02 : 26,958.34 = 10,582.54 : x
  2. Step 2: Convert to fraction form
    19,535.02/26,958.34 = 10,582.54/x
  3. Step 3: Cross multiply
    19,535.02x = 26,958.34 × 10,582.54
  4. Step 4: Simplify right side
    19,535.02x = 285,287,711.38
  5. Step 5: Solve for x
    x = 285,287,711.38/19,535.02
  6. Step 6: Final answer
    x = 14,603.91

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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.