Home / 185,070.24-277,606.08-44,828.64

Finding the Fourth Proportional to 185,070.24, 277,606.08 and 44,828.64

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Solution

The fourth proportional to 185,070.24, 277,606.08 and 44,828.64 is: 67,243.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,070.24 : 277,606.08 = 44,828.64 : x
  2. Step 2: Convert to fraction form
    185,070.24/277,606.08 = 44,828.64/x
  3. Step 3: Cross multiply
    185,070.24x = 277,606.08 × 44,828.64
  4. Step 4: Simplify right side
    185,070.24x = 12,444,703,022.13
  5. Step 5: Solve for x
    x = 12,444,703,022.13/185,070.24
  6. Step 6: Final answer
    x = 67,243.13

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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.