Home / 39,110.48-58,632.76-26,595.44

Finding the Fourth Proportional to 39,110.48, 58,632.76 and 26,595.44

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Solution

The fourth proportional to 39,110.48, 58,632.76 and 26,595.44 is: 39,870.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,110.48 : 58,632.76 = 26,595.44 : x
  2. Step 2: Convert to fraction form
    39,110.48/58,632.76 = 26,595.44/x
  3. Step 3: Cross multiply
    39,110.48x = 58,632.76 × 26,595.44
  4. Step 4: Simplify right side
    39,110.48x = 1,559,364,050.61
  5. Step 5: Solve for x
    x = 1,559,364,050.61/39,110.48
  6. Step 6: Final answer
    x = 39,870.75

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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.