Home / 134,291.69-201,394.75-44,317.65

Finding the Fourth Proportional to 134,291.69, 201,394.75 and 44,317.65

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Solution

The fourth proportional to 134,291.69, 201,394.75 and 44,317.65 is: 66,462.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,291.69 : 201,394.75 = 44,317.65 : x
  2. Step 2: Convert to fraction form
    134,291.69/201,394.75 = 44,317.65/x
  3. Step 3: Cross multiply
    134,291.69x = 201,394.75 × 44,317.65
  4. Step 4: Simplify right side
    134,291.69x = 8,925,342,686.77
  5. Step 5: Solve for x
    x = 8,925,342,686.77/134,291.69
  6. Step 6: Final answer
    x = 66,462.36

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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.