Home / 4,564,455.48-6,299,025.90-2,499,437.88

Finding the Fourth Proportional to 4,564,455.48, 6,299,025.90 and 2,499,437.88

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Solution

The fourth proportional to 4,564,455.48, 6,299,025.90 and 2,499,437.88 is: 3,449,266.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,455.48 : 6,299,025.90 = 2,499,437.88 : x
  2. Step 2: Convert to fraction form
    4,564,455.48/6,299,025.90 = 2,499,437.88/x
  3. Step 3: Cross multiply
    4,564,455.48x = 6,299,025.90 × 2,499,437.88
  4. Step 4: Simplify right side
    4,564,455.48x = 15,744,023,941,561.09
  5. Step 5: Solve for x
    x = 15,744,023,941,561.09/4,564,455.48
  6. Step 6: Final answer
    x = 3,449,266.62

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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.