Home / 4,033,446.40-6,052,502.40-1,509,356.80

Finding the Fourth Proportional to 4,033,446.40, 6,052,502.40 and 1,509,356.80

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Solution

The fourth proportional to 4,033,446.40, 6,052,502.40 and 1,509,356.80 is: 2,264,908.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,446.40 : 6,052,502.40 = 1,509,356.80 : x
  2. Step 2: Convert to fraction form
    4,033,446.40/6,052,502.40 = 1,509,356.80/x
  3. Step 3: Cross multiply
    4,033,446.40x = 6,052,502.40 × 1,509,356.80
  4. Step 4: Simplify right side
    4,033,446.40x = 9,135,385,654,456.32
  5. Step 5: Solve for x
    x = 9,135,385,654,456.32/4,033,446.40
  6. Step 6: Final answer
    x = 2,264,908.16

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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.