Home / 2,534,032.64-3,497,021.34-1,446,282.20

Finding the Fourth Proportional to 2,534,032.64, 3,497,021.34 and 1,446,282.20

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Solution

The fourth proportional to 2,534,032.64, 3,497,021.34 and 1,446,282.20 is: 1,995,901.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,032.64 : 3,497,021.34 = 1,446,282.20 : x
  2. Step 2: Convert to fraction form
    2,534,032.64/3,497,021.34 = 1,446,282.20/x
  3. Step 3: Cross multiply
    2,534,032.64x = 3,497,021.34 × 1,446,282.20
  4. Step 4: Simplify right side
    2,534,032.64x = 5,057,679,717,062.15
  5. Step 5: Solve for x
    x = 5,057,679,717,062.15/2,534,032.64
  6. Step 6: Final answer
    x = 1,995,901.57

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1.5x scale

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.