Home / 2,041,057.84-3,061,587-1,449,165.52

Finding the Fourth Proportional to 2,041,057.84, 3,061,587 and 1,449,165.52

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Solution

The fourth proportional to 2,041,057.84, 3,061,587 and 1,449,165.52 is: 2,173,748.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,057.84 : 3,061,587 = 1,449,165.52 : x
  2. Step 2: Convert to fraction form
    2,041,057.84/3,061,587 = 1,449,165.52/x
  3. Step 3: Cross multiply
    2,041,057.84x = 3,061,587 × 1,449,165.52
  4. Step 4: Simplify right side
    2,041,057.84x = 4,436,746,316,880.24
  5. Step 5: Solve for x
    x = 4,436,746,316,880.24/2,041,057.84
  6. Step 6: Final answer
    x = 2,173,748.45

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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.