Home / 46,970.26-64,817.24-25,749.06

Finding the Fourth Proportional to 46,970.26, 64,817.24 and 25,749.06

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Solution

The fourth proportional to 46,970.26, 64,817.24 and 25,749.06 is: 35,532.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,970.26 : 64,817.24 = 25,749.06 : x
  2. Step 2: Convert to fraction form
    46,970.26/64,817.24 = 25,749.06/x
  3. Step 3: Cross multiply
    46,970.26x = 64,817.24 × 25,749.06
  4. Step 4: Simplify right side
    46,970.26x = 1,668,983,001.79
  5. Step 5: Solve for x
    x = 1,668,983,001.79/46,970.26
  6. Step 6: Final answer
    x = 35,532.76

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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.