Home / 44,430.53-61,304.25-25,567.65

Finding the Fourth Proportional to 44,430.53, 61,304.25 and 25,567.65

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Solution

The fourth proportional to 44,430.53, 61,304.25 and 25,567.65 is: 35,277.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,430.53 : 61,304.25 = 25,567.65 : x
  2. Step 2: Convert to fraction form
    44,430.53/61,304.25 = 25,567.65/x
  3. Step 3: Cross multiply
    44,430.53x = 61,304.25 × 25,567.65
  4. Step 4: Simplify right side
    44,430.53x = 1,567,405,607.51
  5. Step 5: Solve for x
    x = 1,567,405,607.51/44,430.53
  6. Step 6: Final answer
    x = 35,277.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.