Home / 46,964.16-64,810.04-25,743.30

Finding the Fourth Proportional to 46,964.16, 64,810.04 and 25,743.30

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Solution

The fourth proportional to 46,964.16, 64,810.04 and 25,743.30 is: 35,525.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,964.16 : 64,810.04 = 25,743.30 : x
  2. Step 2: Convert to fraction form
    46,964.16/64,810.04 = 25,743.30/x
  3. Step 3: Cross multiply
    46,964.16x = 64,810.04 × 25,743.30
  4. Step 4: Simplify right side
    46,964.16x = 1,668,424,174.02
  5. Step 5: Solve for x
    x = 1,668,424,174.02/46,964.16
  6. Step 6: Final answer
    x = 35,525.48

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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.