Home / 37,913.18-56,801.67-22,322.30

Finding the Fourth Proportional to 37,913.18, 56,801.67 and 22,322.30

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Solution

The fourth proportional to 37,913.18, 56,801.67 and 22,322.30 is: 33,443.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,913.18 : 56,801.67 = 22,322.30 : x
  2. Step 2: Convert to fraction form
    37,913.18/56,801.67 = 22,322.30/x
  3. Step 3: Cross multiply
    37,913.18x = 56,801.67 × 22,322.30
  4. Step 4: Simplify right side
    37,913.18x = 1,267,943,918.24
  5. Step 5: Solve for x
    x = 1,267,943,918.24/37,913.18
  6. Step 6: Final answer
    x = 33,443.35

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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.