Home / 44,801.02-67,154.65-16,709.78

Finding the Fourth Proportional to 44,801.02, 67,154.65 and 16,709.78

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Solution

The fourth proportional to 44,801.02, 67,154.65 and 16,709.78 is: 25,047.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,801.02 : 67,154.65 = 16,709.78 : x
  2. Step 2: Convert to fraction form
    44,801.02/67,154.65 = 16,709.78/x
  3. Step 3: Cross multiply
    44,801.02x = 67,154.65 × 16,709.78
  4. Step 4: Simplify right side
    44,801.02x = 1,122,139,427.48
  5. Step 5: Solve for x
    x = 1,122,139,427.48/44,801.02
  6. Step 6: Final answer
    x = 25,047.18

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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.