Home / 1,743,747.84-2,615,605.02-1,033,264.44

Finding the Fourth Proportional to 1,743,747.84, 2,615,605.02 and 1,033,264.44

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Solution

The fourth proportional to 1,743,747.84, 2,615,605.02 and 1,033,264.44 is: 1,549,886.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,747.84 : 2,615,605.02 = 1,033,264.44 : x
  2. Step 2: Convert to fraction form
    1,743,747.84/2,615,605.02 = 1,033,264.44/x
  3. Step 3: Cross multiply
    1,743,747.84x = 2,615,605.02 × 1,033,264.44
  4. Step 4: Simplify right side
    1,743,747.84x = 2,702,611,656,251.49
  5. Step 5: Solve for x
    x = 2,702,611,656,251.49/1,743,747.84
  6. Step 6: Final answer
    x = 1,549,886.74

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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.