Home / 34,746.44-47,924.76-22,001.69

Finding the Fourth Proportional to 34,746.44, 47,924.76 and 22,001.69

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Solution

The fourth proportional to 34,746.44, 47,924.76 and 22,001.69 is: 30,346.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,746.44 : 47,924.76 = 22,001.69 : x
  2. Step 2: Convert to fraction form
    34,746.44/47,924.76 = 22,001.69/x
  3. Step 3: Cross multiply
    34,746.44x = 47,924.76 × 22,001.69
  4. Step 4: Simplify right side
    34,746.44x = 1,054,425,915.16
  5. Step 5: Solve for x
    x = 1,054,425,915.16/34,746.44
  6. Step 6: Final answer
    x = 30,346.31

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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.