Home / 35,460.14-48,934.41-19,546.07

Finding the Fourth Proportional to 35,460.14, 48,934.41 and 19,546.07

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Solution

The fourth proportional to 35,460.14, 48,934.41 and 19,546.07 is: 26,973.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,460.14 : 48,934.41 = 19,546.07 : x
  2. Step 2: Convert to fraction form
    35,460.14/48,934.41 = 19,546.07/x
  3. Step 3: Cross multiply
    35,460.14x = 48,934.41 × 19,546.07
  4. Step 4: Simplify right side
    35,460.14x = 956,475,403.27
  5. Step 5: Solve for x
    x = 956,475,403.27/35,460.14
  6. Step 6: Final answer
    x = 26,973.26

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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.