Home / 2,697,970.41-3,723,208.94-1,474,276.01

Finding the Fourth Proportional to 2,697,970.41, 3,723,208.94 and 1,474,276.01

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Solution

The fourth proportional to 2,697,970.41, 3,723,208.94 and 1,474,276.01 is: 2,034,506.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,970.41 : 3,723,208.94 = 1,474,276.01 : x
  2. Step 2: Convert to fraction form
    2,697,970.41/3,723,208.94 = 1,474,276.01/x
  3. Step 3: Cross multiply
    2,697,970.41x = 3,723,208.94 × 1,474,276.01
  4. Step 4: Simplify right side
    2,697,970.41x = 5,489,037,605,529.17
  5. Step 5: Solve for x
    x = 5,489,037,605,529.17/2,697,970.41
  6. Step 6: Final answer
    x = 2,034,506.23

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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.