Home / 149,567.37-224,352.45-44,386.35

Finding the Fourth Proportional to 149,567.37, 224,352.45 and 44,386.35

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Solution

The fourth proportional to 149,567.37, 224,352.45 and 44,386.35 is: 66,579.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,567.37 : 224,352.45 = 44,386.35 : x
  2. Step 2: Convert to fraction form
    149,567.37/224,352.45 = 44,386.35/x
  3. Step 3: Cross multiply
    149,567.37x = 224,352.45 × 44,386.35
  4. Step 4: Simplify right side
    149,567.37x = 9,958,186,369.06
  5. Step 5: Solve for x
    x = 9,958,186,369.06/149,567.37
  6. Step 6: Final answer
    x = 66,579.94

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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.