Home / 60,894.07-84,030.41-33,668.57

Finding the Fourth Proportional to 60,894.07, 84,030.41 and 33,668.57

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Solution

The fourth proportional to 60,894.07, 84,030.41 and 33,668.57 is: 46,460.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,894.07 : 84,030.41 = 33,668.57 : x
  2. Step 2: Convert to fraction form
    60,894.07/84,030.41 = 33,668.57/x
  3. Step 3: Cross multiply
    60,894.07x = 84,030.41 × 33,668.57
  4. Step 4: Simplify right side
    60,894.07x = 2,829,184,035.46
  5. Step 5: Solve for x
    x = 2,829,184,035.46/60,894.07
  6. Step 6: Final answer
    x = 46,460.75

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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.