Home / 45,848.22-63,275.79-25,710.54

Finding the Fourth Proportional to 45,848.22, 63,275.79 and 25,710.54

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Solution

The fourth proportional to 45,848.22, 63,275.79 and 25,710.54 is: 35,483.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,848.22 : 63,275.79 = 25,710.54 : x
  2. Step 2: Convert to fraction form
    45,848.22/63,275.79 = 25,710.54/x
  3. Step 3: Cross multiply
    45,848.22x = 63,275.79 × 25,710.54
  4. Step 4: Simplify right side
    45,848.22x = 1,626,854,729.83
  5. Step 5: Solve for x
    x = 1,626,854,729.83/45,848.22
  6. Step 6: Final answer
    x = 35,483.49

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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.