Home / 183,569.19-275,303.66-50,417.79

Finding the Fourth Proportional to 183,569.19, 275,303.66 and 50,417.79

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Solution

The fourth proportional to 183,569.19, 275,303.66 and 50,417.79 is: 75,612.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,569.19 : 275,303.66 = 50,417.79 : x
  2. Step 2: Convert to fraction form
    183,569.19/275,303.66 = 50,417.79/x
  3. Step 3: Cross multiply
    183,569.19x = 275,303.66 × 50,417.79
  4. Step 4: Simplify right side
    183,569.19x = 13,880,202,663.82
  5. Step 5: Solve for x
    x = 13,880,202,663.82/183,569.19
  6. Step 6: Final answer
    x = 75,612.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.