Home / 2,546,670.30-3,514,330.96-1,400,750.34

Finding the Fourth Proportional to 2,546,670.30, 3,514,330.96 and 1,400,750.34

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Solution

The fourth proportional to 2,546,670.30, 3,514,330.96 and 1,400,750.34 is: 1,932,994.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,670.30 : 3,514,330.96 = 1,400,750.34 : x
  2. Step 2: Convert to fraction form
    2,546,670.30/3,514,330.96 = 1,400,750.34/x
  3. Step 3: Cross multiply
    2,546,670.30x = 3,514,330.96 × 1,400,750.34
  4. Step 4: Simplify right side
    2,546,670.30x = 4,922,700,287,092.53
  5. Step 5: Solve for x
    x = 4,922,700,287,092.53/2,546,670.30
  6. Step 6: Final answer
    x = 1,932,994.74

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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.