Home / 2,546,658-3,514,887.27-1,459,658.25

Finding the Fourth Proportional to 2,546,658, 3,514,887.27 and 1,459,658.25

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Solution

The fourth proportional to 2,546,658, 3,514,887.27 and 1,459,658.25 is: 2,014,614.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,658 : 3,514,887.27 = 1,459,658.25 : x
  2. Step 2: Convert to fraction form
    2,546,658/3,514,887.27 = 1,459,658.25/x
  3. Step 3: Cross multiply
    2,546,658x = 3,514,887.27 × 1,459,658.25
  4. Step 4: Simplify right side
    2,546,658x = 5,130,534,201,475.48
  5. Step 5: Solve for x
    x = 5,130,534,201,475.48/2,546,658
  6. Step 6: Final answer
    x = 2,014,614.53

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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.