Home / 35,337.29-48,745.19-22,066.25

Finding the Fourth Proportional to 35,337.29, 48,745.19 and 22,066.25

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Solution

The fourth proportional to 35,337.29, 48,745.19 and 22,066.25 is: 30,438.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,337.29 : 48,745.19 = 22,066.25 : x
  2. Step 2: Convert to fraction form
    35,337.29/48,745.19 = 22,066.25/x
  3. Step 3: Cross multiply
    35,337.29x = 48,745.19 × 22,066.25
  4. Step 4: Simplify right side
    35,337.29x = 1,075,623,438.51
  5. Step 5: Solve for x
    x = 1,075,623,438.51/35,337.29
  6. Step 6: Final answer
    x = 30,438.76

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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.