Home / 2,444,368.16-3,373,177.32-1,356,576.56

Finding the Fourth Proportional to 2,444,368.16, 3,373,177.32 and 1,356,576.56

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Solution

The fourth proportional to 2,444,368.16, 3,373,177.32 and 1,356,576.56 is: 1,872,047.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,368.16 : 3,373,177.32 = 1,356,576.56 : x
  2. Step 2: Convert to fraction form
    2,444,368.16/3,373,177.32 = 1,356,576.56/x
  3. Step 3: Cross multiply
    2,444,368.16x = 3,373,177.32 × 1,356,576.56
  4. Step 4: Simplify right side
    2,444,368.16x = 4,575,973,285,035.62
  5. Step 5: Solve for x
    x = 4,575,973,285,035.62/2,444,368.16
  6. Step 6: Final answer
    x = 1,872,047.49

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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.