Home / 47,024.07-64,894.55-25,804.73

Finding the Fourth Proportional to 47,024.07, 64,894.55 and 25,804.73

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Solution

The fourth proportional to 47,024.07, 64,894.55 and 25,804.73 is: 35,611.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,024.07 : 64,894.55 = 25,804.73 : x
  2. Step 2: Convert to fraction form
    47,024.07/64,894.55 = 25,804.73/x
  3. Step 3: Cross multiply
    47,024.07x = 64,894.55 × 25,804.73
  4. Step 4: Simplify right side
    47,024.07x = 1,674,585,887.73
  5. Step 5: Solve for x
    x = 1,674,585,887.73/47,024.07
  6. Step 6: Final answer
    x = 35,611.25

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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.