Home / 2,437,327.84-3,653,605.42-1,017,789.88

Finding the Fourth Proportional to 2,437,327.84, 3,653,605.42 and 1,017,789.88

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Solution

The fourth proportional to 2,437,327.84, 3,653,605.42 and 1,017,789.88 is: 1,525,688.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,327.84 : 3,653,605.42 = 1,017,789.88 : x
  2. Step 2: Convert to fraction form
    2,437,327.84/3,653,605.42 = 1,017,789.88/x
  3. Step 3: Cross multiply
    2,437,327.84x = 3,653,605.42 × 1,017,789.88
  4. Step 4: Simplify right side
    2,437,327.84x = 3,718,602,621,989.15
  5. Step 5: Solve for x
    x = 3,718,602,621,989.15/2,437,327.84
  6. Step 6: Final answer
    x = 1,525,688.32

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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.