Home / 35,346.06-53,019.10-16,612.34

Finding the Fourth Proportional to 35,346.06, 53,019.10 and 16,612.34

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Solution

The fourth proportional to 35,346.06, 53,019.10 and 16,612.34 is: 24,918.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,346.06 : 53,019.10 = 16,612.34 : x
  2. Step 2: Convert to fraction form
    35,346.06/53,019.10 = 16,612.34/x
  3. Step 3: Cross multiply
    35,346.06x = 53,019.10 × 16,612.34
  4. Step 4: Simplify right side
    35,346.06x = 880,771,315.69
  5. Step 5: Solve for x
    x = 880,771,315.69/35,346.06
  6. Step 6: Final answer
    x = 24,918.51

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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.