Home / 39,088.54-58,584.64-22,235.68

Finding the Fourth Proportional to 39,088.54, 58,584.64 and 22,235.68

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Solution

The fourth proportional to 39,088.54, 58,584.64 and 22,235.68 is: 33,326.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,088.54 : 58,584.64 = 22,235.68 : x
  2. Step 2: Convert to fraction form
    39,088.54/58,584.64 = 22,235.68/x
  3. Step 3: Cross multiply
    39,088.54x = 58,584.64 × 22,235.68
  4. Step 4: Simplify right side
    39,088.54x = 1,302,669,307.96
  5. Step 5: Solve for x
    x = 1,302,669,307.96/39,088.54
  6. Step 6: Final answer
    x = 33,326.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.