Home / 37,338.77-56,008.13-11,041.45

Finding the Fourth Proportional to 37,338.77, 56,008.13 and 11,041.45

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Solution

The fourth proportional to 37,338.77, 56,008.13 and 11,041.45 is: 16,562.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,338.77 : 56,008.13 = 11,041.45 : x
  2. Step 2: Convert to fraction form
    37,338.77/56,008.13 = 11,041.45/x
  3. Step 3: Cross multiply
    37,338.77x = 56,008.13 × 11,041.45
  4. Step 4: Simplify right side
    37,338.77x = 618,410,771.76
  5. Step 5: Solve for x
    x = 618,410,771.76/37,338.77
  6. Step 6: Final answer
    x = 16,562.16

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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.