Home / 3,234,772.73-4,851,328.75-959,758.94

Finding the Fourth Proportional to 3,234,772.73, 4,851,328.75 and 959,758.94

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Solution

The fourth proportional to 3,234,772.73, 4,851,328.75 and 959,758.94 is: 1,439,392.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,772.73 : 4,851,328.75 = 959,758.94 : x
  2. Step 2: Convert to fraction form
    3,234,772.73/4,851,328.75 = 959,758.94/x
  3. Step 3: Cross multiply
    3,234,772.73x = 4,851,328.75 × 959,758.94
  4. Step 4: Simplify right side
    3,234,772.73x = 4,656,106,148,420.45
  5. Step 5: Solve for x
    x = 4,656,106,148,420.45/3,234,772.73
  6. Step 6: Final answer
    x = 1,439,392.05

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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.