Home / 149,576.37-224,365.95-44,395.35

Finding the Fourth Proportional to 149,576.37, 224,365.95 and 44,395.35

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Solution

The fourth proportional to 149,576.37, 224,365.95 and 44,395.35 is: 66,593.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,576.37 : 224,365.95 = 44,395.35 : x
  2. Step 2: Convert to fraction form
    149,576.37/224,365.95 = 44,395.35/x
  3. Step 3: Cross multiply
    149,576.37x = 224,365.95 × 44,395.35
  4. Step 4: Simplify right side
    149,576.37x = 9,960,804,878.33
  5. Step 5: Solve for x
    x = 9,960,804,878.33/149,576.37
  6. Step 6: Final answer
    x = 66,593.44

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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.