Home / 45,212.01-62,392.26-25,068.89

Finding the Fourth Proportional to 45,212.01, 62,392.26 and 25,068.89

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Solution

The fourth proportional to 45,212.01, 62,392.26 and 25,068.89 is: 34,594.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,212.01 : 62,392.26 = 25,068.89 : x
  2. Step 2: Convert to fraction form
    45,212.01/62,392.26 = 25,068.89/x
  3. Step 3: Cross multiply
    45,212.01x = 62,392.26 × 25,068.89
  4. Step 4: Simplify right side
    45,212.01x = 1,564,104,702.79
  5. Step 5: Solve for x
    x = 1,564,104,702.79/45,212.01
  6. Step 6: Final answer
    x = 34,594.89

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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.