Home / 3,356,007.04-4,631,298.06-1,828,125.28

Finding the Fourth Proportional to 3,356,007.04, 4,631,298.06 and 1,828,125.28

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Solution

The fourth proportional to 3,356,007.04, 4,631,298.06 and 1,828,125.28 is: 2,522,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,007.04 : 4,631,298.06 = 1,828,125.28 : x
  2. Step 2: Convert to fraction form
    3,356,007.04/4,631,298.06 = 1,828,125.28/x
  3. Step 3: Cross multiply
    3,356,007.04x = 4,631,298.06 × 1,828,125.28
  4. Step 4: Simplify right side
    3,356,007.04x = 8,466,593,062,700.96
  5. Step 5: Solve for x
    x = 8,466,593,062,700.96/3,356,007.04
  6. Step 6: Final answer
    x = 2,522,817.43

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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.