Home / 1,460,913.54-2,189,741.97-607,507.26

Finding the Fourth Proportional to 1,460,913.54, 2,189,741.97 and 607,507.26

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Solution

The fourth proportional to 1,460,913.54, 2,189,741.97 and 607,507.26 is: 910,583.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,913.54 : 2,189,741.97 = 607,507.26 : x
  2. Step 2: Convert to fraction form
    1,460,913.54/2,189,741.97 = 607,507.26/x
  3. Step 3: Cross multiply
    1,460,913.54x = 2,189,741.97 × 607,507.26
  4. Step 4: Simplify right side
    1,460,913.54x = 1,330,284,144,301.70
  5. Step 5: Solve for x
    x = 1,330,284,144,301.70/1,460,913.54
  6. Step 6: Final answer
    x = 910,583.76

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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.