Home / 2,444,605.20-3,373,557.34-1,465,113.16

Finding the Fourth Proportional to 2,444,605.20, 3,373,557.34 and 1,465,113.16

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Solution

The fourth proportional to 2,444,605.20, 3,373,557.34 and 1,465,113.16 is: 2,021,857.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,605.20 : 3,373,557.34 = 1,465,113.16 : x
  2. Step 2: Convert to fraction form
    2,444,605.20/3,373,557.34 = 1,465,113.16/x
  3. Step 3: Cross multiply
    2,444,605.20x = 3,373,557.34 × 1,465,113.16
  4. Step 4: Simplify right side
    2,444,605.20x = 4,942,643,254,848.59
  5. Step 5: Solve for x
    x = 4,942,643,254,848.59/2,444,605.20
  6. Step 6: Final answer
    x = 2,021,857.46

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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.