Home / 259,389.27-358,092.50-184,117.59

Finding the Fourth Proportional to 259,389.27, 358,092.50 and 184,117.59

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Solution

The fourth proportional to 259,389.27, 358,092.50 and 184,117.59 is: 254,178.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    259,389.27 : 358,092.50 = 184,117.59 : x
  2. Step 2: Convert to fraction form
    259,389.27/358,092.50 = 184,117.59/x
  3. Step 3: Cross multiply
    259,389.27x = 358,092.50 × 184,117.59
  4. Step 4: Simplify right side
    259,389.27x = 65,931,127,176.49
  5. Step 5: Solve for x
    x = 65,931,127,176.49/259,389.27
  6. Step 6: Final answer
    x = 254,178.31

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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.