Home / 584,628.57-876,967.25-185,260.50

Finding the Fourth Proportional to 584,628.57, 876,967.25 and 185,260.50

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Solution

The fourth proportional to 584,628.57, 876,967.25 and 185,260.50 is: 277,898.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,628.57 : 876,967.25 = 185,260.50 : x
  2. Step 2: Convert to fraction form
    584,628.57/876,967.25 = 185,260.50/x
  3. Step 3: Cross multiply
    584,628.57x = 876,967.25 × 185,260.50
  4. Step 4: Simplify right side
    584,628.57x = 162,467,390,292.32
  5. Step 5: Solve for x
    x = 162,467,390,292.32/584,628.57
  6. Step 6: Final answer
    x = 277,898.48

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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.