Home / 1,794,787.02-2,692,705.41-532,647.45

Finding the Fourth Proportional to 1,794,787.02, 2,692,705.41 and 532,647.45

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Solution

The fourth proportional to 1,794,787.02, 2,692,705.41 and 532,647.45 is: 799,126.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,787.02 : 2,692,705.41 = 532,647.45 : x
  2. Step 2: Convert to fraction form
    1,794,787.02/2,692,705.41 = 532,647.45/x
  3. Step 3: Cross multiply
    1,794,787.02x = 2,692,705.41 × 532,647.45
  4. Step 4: Simplify right side
    1,794,787.02x = 1,434,262,670,237.70
  5. Step 5: Solve for x
    x = 1,434,262,670,237.70/1,794,787.02
  6. Step 6: Final answer
    x = 799,126.95

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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.