Home / 35,193.16-48,566.56-19,277.64

Finding the Fourth Proportional to 35,193.16, 48,566.56 and 19,277.64

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Solution

The fourth proportional to 35,193.16, 48,566.56 and 19,277.64 is: 26,603.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,193.16 : 48,566.56 = 19,277.64 : x
  2. Step 2: Convert to fraction form
    35,193.16/48,566.56 = 19,277.64/x
  3. Step 3: Cross multiply
    35,193.16x = 48,566.56 × 19,277.64
  4. Step 4: Simplify right side
    35,193.16x = 936,248,659.72
  5. Step 5: Solve for x
    x = 936,248,659.72/35,193.16
  6. Step 6: Final answer
    x = 26,603.14

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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.