Home / 1,460,914.54-2,189,743.47-607,508.26

Finding the Fourth Proportional to 1,460,914.54, 2,189,743.47 and 607,508.26

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Solution

The fourth proportional to 1,460,914.54, 2,189,743.47 and 607,508.26 is: 910,585.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,914.54 : 2,189,743.47 = 607,508.26 : x
  2. Step 2: Convert to fraction form
    1,460,914.54/2,189,743.47 = 607,508.26/x
  3. Step 3: Cross multiply
    1,460,914.54x = 2,189,743.47 × 607,508.26
  4. Step 4: Simplify right side
    1,460,914.54x = 1,330,287,245,306.06
  5. Step 5: Solve for x
    x = 1,330,287,245,306.06/1,460,914.54
  6. Step 6: Final answer
    x = 910,585.26

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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.