Home / 35,577.01-49,028.86-25,488.12

Finding the Fourth Proportional to 35,577.01, 49,028.86 and 25,488.12

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Solution

The fourth proportional to 35,577.01, 49,028.86 and 25,488.12 is: 35,125.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,577.01 : 49,028.86 = 25,488.12 : x
  2. Step 2: Convert to fraction form
    35,577.01/49,028.86 = 25,488.12/x
  3. Step 3: Cross multiply
    35,577.01x = 49,028.86 × 25,488.12
  4. Step 4: Simplify right side
    35,577.01x = 1,249,653,467.14
  5. Step 5: Solve for x
    x = 1,249,653,467.14/35,577.01
  6. Step 6: Final answer
    x = 35,125.31

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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.