Home / 60,263.36-83,154.69-33,405.86

Finding the Fourth Proportional to 60,263.36, 83,154.69 and 33,405.86

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Solution

The fourth proportional to 60,263.36, 83,154.69 and 33,405.86 is: 46,095.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,263.36 : 83,154.69 = 33,405.86 : x
  2. Step 2: Convert to fraction form
    60,263.36/83,154.69 = 33,405.86/x
  3. Step 3: Cross multiply
    60,263.36x = 83,154.69 × 33,405.86
  4. Step 4: Simplify right side
    60,263.36x = 2,777,853,516.71
  5. Step 5: Solve for x
    x = 2,777,853,516.71/60,263.36
  6. Step 6: Final answer
    x = 46,095.24

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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.