Home / 1,037,970.59-1,432,366.92-608,536.73

Finding the Fourth Proportional to 1,037,970.59, 1,432,366.92 and 608,536.73

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Solution

The fourth proportional to 1,037,970.59, 1,432,366.92 and 608,536.73 is: 839,761.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,970.59 : 1,432,366.92 = 608,536.73 : x
  2. Step 2: Convert to fraction form
    1,037,970.59/1,432,366.92 = 608,536.73/x
  3. Step 3: Cross multiply
    1,037,970.59x = 1,432,366.92 × 608,536.73
  4. Step 4: Simplify right side
    1,037,970.59x = 871,647,874,495.14
  5. Step 5: Solve for x
    x = 871,647,874,495.14/1,037,970.59
  6. Step 6: Final answer
    x = 839,761.63

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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.