Home / 37,331.49-56,006.69-11,036.19

Finding the Fourth Proportional to 37,331.49, 56,006.69 and 11,036.19

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Solution

The fourth proportional to 37,331.49, 56,006.69 and 11,036.19 is: 16,557.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,331.49 : 56,006.69 = 11,036.19 : x
  2. Step 2: Convert to fraction form
    37,331.49/56,006.69 = 11,036.19/x
  3. Step 3: Cross multiply
    37,331.49x = 56,006.69 × 11,036.19
  4. Step 4: Simplify right side
    37,331.49x = 618,100,416.93
  5. Step 5: Solve for x
    x = 618,100,416.93/37,331.49
  6. Step 6: Final answer
    x = 16,557.08

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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.