Home / 2,984,384.20-4,467,050.70-2,354,528.20

Finding the Fourth Proportional to 2,984,384.20, 4,467,050.70 and 2,354,528.20

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Solution

The fourth proportional to 2,984,384.20, 4,467,050.70 and 2,354,528.20 is: 3,524,277.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,384.20 : 4,467,050.70 = 2,354,528.20 : x
  2. Step 2: Convert to fraction form
    2,984,384.20/4,467,050.70 = 2,354,528.20/x
  3. Step 3: Cross multiply
    2,984,384.20x = 4,467,050.70 × 2,354,528.20
  4. Step 4: Simplify right side
    2,984,384.20x = 10,517,796,843,979.74
  5. Step 5: Solve for x
    x = 10,517,796,843,979.74/2,984,384.20
  6. Step 6: Final answer
    x = 3,524,277.08

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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.