Home / 46,964.59-64,810.76-25,743.80

Finding the Fourth Proportional to 46,964.59, 64,810.76 and 25,743.80

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Solution

The fourth proportional to 46,964.59, 64,810.76 and 25,743.80 is: 35,526.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,964.59 : 64,810.76 = 25,743.80 : x
  2. Step 2: Convert to fraction form
    46,964.59/64,810.76 = 25,743.80/x
  3. Step 3: Cross multiply
    46,964.59x = 64,810.76 × 25,743.80
  4. Step 4: Simplify right side
    46,964.59x = 1,668,475,276.60
  5. Step 5: Solve for x
    x = 1,668,475,276.60/46,964.59
  6. Step 6: Final answer
    x = 35,526.24

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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.