Home / 46,484.79-64,179.89-35,710.47

Finding the Fourth Proportional to 46,484.79, 64,179.89 and 35,710.47

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Solution

The fourth proportional to 46,484.79, 64,179.89 and 35,710.47 is: 49,304.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.79 : 64,179.89 = 35,710.47 : x
  2. Step 2: Convert to fraction form
    46,484.79/64,179.89 = 35,710.47/x
  3. Step 3: Cross multiply
    46,484.79x = 64,179.89 × 35,710.47
  4. Step 4: Simplify right side
    46,484.79x = 2,291,894,192.68
  5. Step 5: Solve for x
    x = 2,291,894,192.68/46,484.79
  6. Step 6: Final answer
    x = 49,304.18

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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.