Home / 46,411.17-64,047.42-25,190.43

Finding the Fourth Proportional to 46,411.17, 64,047.42 and 25,190.43

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Solution

The fourth proportional to 46,411.17, 64,047.42 and 25,190.43 is: 34,762.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,411.17 : 64,047.42 = 25,190.43 : x
  2. Step 2: Convert to fraction form
    46,411.17/64,047.42 = 25,190.43/x
  3. Step 3: Cross multiply
    46,411.17x = 64,047.42 × 25,190.43
  4. Step 4: Simplify right side
    46,411.17x = 1,613,382,050.19
  5. Step 5: Solve for x
    x = 1,613,382,050.19/46,411.17
  6. Step 6: Final answer
    x = 34,762.80

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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.