Home / 2,496,445.55-3,445,192.59-1,463,809.76

Finding the Fourth Proportional to 2,496,445.55, 3,445,192.59 and 1,463,809.76

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Solution

The fourth proportional to 2,496,445.55, 3,445,192.59 and 1,463,809.76 is: 2,020,114.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,445.55 : 3,445,192.59 = 1,463,809.76 : x
  2. Step 2: Convert to fraction form
    2,496,445.55/3,445,192.59 = 1,463,809.76/x
  3. Step 3: Cross multiply
    2,496,445.55x = 3,445,192.59 × 1,463,809.76
  4. Step 4: Simplify right side
    2,496,445.55x = 5,043,106,538,321.68
  5. Step 5: Solve for x
    x = 5,043,106,538,321.68/2,496,445.55
  6. Step 6: Final answer
    x = 2,020,114.77

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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.