Home / 46,889.44-64,708.14-25,670.68

Finding the Fourth Proportional to 46,889.44, 64,708.14 and 25,670.68

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Solution

The fourth proportional to 46,889.44, 64,708.14 and 25,670.68 is: 35,425.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,889.44 : 64,708.14 = 25,670.68 : x
  2. Step 2: Convert to fraction form
    46,889.44/64,708.14 = 25,670.68/x
  3. Step 3: Cross multiply
    46,889.44x = 64,708.14 × 25,670.68
  4. Step 4: Simplify right side
    46,889.44x = 1,661,101,955.34
  5. Step 5: Solve for x
    x = 1,661,101,955.34/46,889.44
  6. Step 6: Final answer
    x = 35,425.93

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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.