Home / 1,654,288.92-2,480,077.44-588,724.20

Finding the Fourth Proportional to 1,654,288.92, 2,480,077.44 and 588,724.20

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Solution

The fourth proportional to 1,654,288.92, 2,480,077.44 and 588,724.20 is: 882,603.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,288.92 : 2,480,077.44 = 588,724.20 : x
  2. Step 2: Convert to fraction form
    1,654,288.92/2,480,077.44 = 588,724.20/x
  3. Step 3: Cross multiply
    1,654,288.92x = 2,480,077.44 × 588,724.20
  4. Step 4: Simplify right side
    1,654,288.92x = 1,460,081,606,802.05
  5. Step 5: Solve for x
    x = 1,460,081,606,802.05/1,654,288.92
  6. Step 6: Final answer
    x = 882,603.75

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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.