Home / 54,762.03-75,587.76-32,105.94

Finding the Fourth Proportional to 54,762.03, 75,587.76 and 32,105.94

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Solution

The fourth proportional to 54,762.03, 75,587.76 and 32,105.94 is: 44,315.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,762.03 : 75,587.76 = 32,105.94 : x
  2. Step 2: Convert to fraction form
    54,762.03/75,587.76 = 32,105.94/x
  3. Step 3: Cross multiply
    54,762.03x = 75,587.76 × 32,105.94
  4. Step 4: Simplify right side
    54,762.03x = 2,426,816,087.29
  5. Step 5: Solve for x
    x = 2,426,816,087.29/54,762.03
  6. Step 6: Final answer
    x = 44,315.67

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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.