Home / 46,347.75-68,925.41-44,871.51

Finding the Fourth Proportional to 46,347.75, 68,925.41 and 44,871.51

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Solution

The fourth proportional to 46,347.75, 68,925.41 and 44,871.51 is: 66,730.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,347.75 : 68,925.41 = 44,871.51 : x
  2. Step 2: Convert to fraction form
    46,347.75/68,925.41 = 44,871.51/x
  3. Step 3: Cross multiply
    46,347.75x = 68,925.41 × 44,871.51
  4. Step 4: Simplify right side
    46,347.75x = 3,092,786,999.71
  5. Step 5: Solve for x
    x = 3,092,786,999.71/46,347.75
  6. Step 6: Final answer
    x = 66,730.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.