Home / 46,564.14-64,258.18-25,343.40

Finding the Fourth Proportional to 46,564.14, 64,258.18 and 25,343.40

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Solution

The fourth proportional to 46,564.14, 64,258.18 and 25,343.40 is: 34,973.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,564.14 : 64,258.18 = 25,343.40 : x
  2. Step 2: Convert to fraction form
    46,564.14/64,258.18 = 25,343.40/x
  3. Step 3: Cross multiply
    46,564.14x = 64,258.18 × 25,343.40
  4. Step 4: Simplify right side
    46,564.14x = 1,628,520,759.01
  5. Step 5: Solve for x
    x = 1,628,520,759.01/46,564.14
  6. Step 6: Final answer
    x = 34,973.71

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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.