Home / 62,576.36-86,354.85-33,895.35

Finding the Fourth Proportional to 62,576.36, 86,354.85 and 33,895.35

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Solution

The fourth proportional to 62,576.36, 86,354.85 and 33,895.35 is: 46,775.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,576.36 : 86,354.85 = 33,895.35 : x
  2. Step 2: Convert to fraction form
    62,576.36/86,354.85 = 33,895.35/x
  3. Step 3: Cross multiply
    62,576.36x = 86,354.85 × 33,895.35
  4. Step 4: Simplify right side
    62,576.36x = 2,927,027,864.95
  5. Step 5: Solve for x
    x = 2,927,027,864.95/62,576.36
  6. Step 6: Final answer
    x = 46,775.30

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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.