Home / 35,392.07-53,088.11-9,096.84

Finding the Fourth Proportional to 35,392.07, 53,088.11 and 9,096.84

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Solution

The fourth proportional to 35,392.07, 53,088.11 and 9,096.84 is: 13,645.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,392.07 : 53,088.11 = 9,096.84 : x
  2. Step 2: Convert to fraction form
    35,392.07/53,088.11 = 9,096.84/x
  3. Step 3: Cross multiply
    35,392.07x = 53,088.11 × 9,096.84
  4. Step 4: Simplify right side
    35,392.07x = 482,934,031.20
  5. Step 5: Solve for x
    x = 482,934,031.20/35,392.07
  6. Step 6: Final answer
    x = 13,645.26

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Similar ratio
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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.