Home / 3,300,212.16-4,554,503.10-1,849,908.24

Finding the Fourth Proportional to 3,300,212.16, 4,554,503.10 and 1,849,908.24

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Solution

The fourth proportional to 3,300,212.16, 4,554,503.10 and 1,849,908.24 is: 2,552,991.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,212.16 : 4,554,503.10 = 1,849,908.24 : x
  2. Step 2: Convert to fraction form
    3,300,212.16/4,554,503.10 = 1,849,908.24/x
  3. Step 3: Cross multiply
    3,300,212.16x = 4,554,503.10 × 1,849,908.24
  4. Step 4: Simplify right side
    3,300,212.16x = 8,425,412,813,795.54
  5. Step 5: Solve for x
    x = 8,425,412,813,795.54/3,300,212.16
  6. Step 6: Final answer
    x = 2,552,991.26

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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.