Home / 2,534,126.22-3,496,220.01-1,445,612.58

Finding the Fourth Proportional to 2,534,126.22, 3,496,220.01 and 1,445,612.58

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Solution

The fourth proportional to 2,534,126.22, 3,496,220.01 and 1,445,612.58 is: 1,994,446.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,126.22 : 3,496,220.01 = 1,445,612.58 : x
  2. Step 2: Convert to fraction form
    2,534,126.22/3,496,220.01 = 1,445,612.58/x
  3. Step 3: Cross multiply
    2,534,126.22x = 3,496,220.01 × 1,445,612.58
  4. Step 4: Simplify right side
    2,534,126.22x = 5,054,179,628,903.73
  5. Step 5: Solve for x
    x = 5,054,179,628,903.73/2,534,126.22
  6. Step 6: Final answer
    x = 1,994,446.68

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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.