Home / 39,094.07-53,948.94-22,096.05

Finding the Fourth Proportional to 39,094.07, 53,948.94 and 22,096.05

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Solution

The fourth proportional to 39,094.07, 53,948.94 and 22,096.05 is: 30,492.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,094.07 : 53,948.94 = 22,096.05 : x
  2. Step 2: Convert to fraction form
    39,094.07/53,948.94 = 22,096.05/x
  3. Step 3: Cross multiply
    39,094.07x = 53,948.94 × 22,096.05
  4. Step 4: Simplify right side
    39,094.07x = 1,192,058,475.69
  5. Step 5: Solve for x
    x = 1,192,058,475.69/39,094.07
  6. Step 6: Final answer
    x = 30,492.05

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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.