Home / 35,576.01-49,027.48-25,487.12

Finding the Fourth Proportional to 35,576.01, 49,027.48 and 25,487.12

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Solution

The fourth proportional to 35,576.01, 49,027.48 and 25,487.12 is: 35,123.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,576.01 : 49,027.48 = 25,487.12 : x
  2. Step 2: Convert to fraction form
    35,576.01/49,027.48 = 25,487.12/x
  3. Step 3: Cross multiply
    35,576.01x = 49,027.48 × 25,487.12
  4. Step 4: Simplify right side
    35,576.01x = 1,249,569,324.91
  5. Step 5: Solve for x
    x = 1,249,569,324.91/35,576.01
  6. Step 6: Final answer
    x = 35,123.93

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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.