Home / 2,241,649.17-3,362,224.10-802,274.49

Finding the Fourth Proportional to 2,241,649.17, 3,362,224.10 and 802,274.49

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Solution

The fourth proportional to 2,241,649.17, 3,362,224.10 and 802,274.49 is: 1,203,322.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,649.17 : 3,362,224.10 = 802,274.49 : x
  2. Step 2: Convert to fraction form
    2,241,649.17/3,362,224.10 = 802,274.49/x
  3. Step 3: Cross multiply
    2,241,649.17x = 3,362,224.10 × 802,274.49
  4. Step 4: Simplify right side
    2,241,649.17x = 2,697,426,621,081.84
  5. Step 5: Solve for x
    x = 2,697,426,621,081.84/2,241,649.17
  6. Step 6: Final answer
    x = 1,203,322.38

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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.