Home / 62,111.03-93,048.87-36,734.63

Finding the Fourth Proportional to 62,111.03, 93,048.87 and 36,734.63

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Solution

The fourth proportional to 62,111.03, 93,048.87 and 36,734.63 is: 55,032.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,111.03 : 93,048.87 = 36,734.63 : x
  2. Step 2: Convert to fraction form
    62,111.03/93,048.87 = 36,734.63/x
  3. Step 3: Cross multiply
    62,111.03x = 93,048.87 × 36,734.63
  4. Step 4: Simplify right side
    62,111.03x = 3,418,115,811.37
  5. Step 5: Solve for x
    x = 3,418,115,811.37/62,111.03
  6. Step 6: Final answer
    x = 55,032.35

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1.5x scale

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.