Home / 4,524,783.52-6,244,041.70-2,487,577.36

Finding the Fourth Proportional to 4,524,783.52, 6,244,041.70 and 2,487,577.36

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Solution

The fourth proportional to 4,524,783.52, 6,244,041.70 and 2,487,577.36 is: 3,432,769.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,783.52 : 6,244,041.70 = 2,487,577.36 : x
  2. Step 2: Convert to fraction form
    4,524,783.52/6,244,041.70 = 2,487,577.36/x
  3. Step 3: Cross multiply
    4,524,783.52x = 6,244,041.70 × 2,487,577.36
  4. Step 4: Simplify right side
    4,524,783.52x = 15,532,536,767,815.91
  5. Step 5: Solve for x
    x = 15,532,536,767,815.91/4,524,783.52
  6. Step 6: Final answer
    x = 3,432,769.04

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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.