Home / 44,465.08-61,384.12-34,370.72

Finding the Fourth Proportional to 44,465.08, 61,384.12 and 34,370.72

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Solution

The fourth proportional to 44,465.08, 61,384.12 and 34,370.72 is: 47,448.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,465.08 : 61,384.12 = 34,370.72 : x
  2. Step 2: Convert to fraction form
    44,465.08/61,384.12 = 34,370.72/x
  3. Step 3: Cross multiply
    44,465.08x = 61,384.12 × 34,370.72
  4. Step 4: Simplify right side
    44,465.08x = 2,109,816,400.97
  5. Step 5: Solve for x
    x = 2,109,816,400.97/44,465.08
  6. Step 6: Final answer
    x = 47,448.84

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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.