Home / 1,004,406.22-1,506,612.03-246,251.08

Finding the Fourth Proportional to 1,004,406.22, 1,506,612.03 and 246,251.08

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Solution

The fourth proportional to 1,004,406.22, 1,506,612.03 and 246,251.08 is: 369,377.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,406.22 : 1,506,612.03 = 246,251.08 : x
  2. Step 2: Convert to fraction form
    1,004,406.22/1,506,612.03 = 246,251.08/x
  3. Step 3: Cross multiply
    1,004,406.22x = 1,506,612.03 × 246,251.08
  4. Step 4: Simplify right side
    1,004,406.22x = 371,004,839,528.49
  5. Step 5: Solve for x
    x = 371,004,839,528.49/1,004,406.22
  6. Step 6: Final answer
    x = 369,377.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.