Home / 37,799.02-56,748.36-22,018.60

Finding the Fourth Proportional to 37,799.02, 56,748.36 and 22,018.60

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Solution

The fourth proportional to 37,799.02, 56,748.36 and 22,018.60 is: 33,056.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,799.02 : 56,748.36 = 22,018.60 : x
  2. Step 2: Convert to fraction form
    37,799.02/56,748.36 = 22,018.60/x
  3. Step 3: Cross multiply
    37,799.02x = 56,748.36 × 22,018.60
  4. Step 4: Simplify right side
    37,799.02x = 1,249,519,439.50
  5. Step 5: Solve for x
    x = 1,249,519,439.50/37,799.02
  6. Step 6: Final answer
    x = 33,056.93

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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.