Home / 1,552,803.30-2,328,254.55-605,081.70

Finding the Fourth Proportional to 1,552,803.30, 2,328,254.55 and 605,081.70

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Solution

The fourth proportional to 1,552,803.30, 2,328,254.55 and 605,081.70 is: 907,252.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,803.30 : 2,328,254.55 = 605,081.70 : x
  2. Step 2: Convert to fraction form
    1,552,803.30/2,328,254.55 = 605,081.70/x
  3. Step 3: Cross multiply
    1,552,803.30x = 2,328,254.55 × 605,081.70
  4. Step 4: Simplify right side
    1,552,803.30x = 1,408,784,221,146.74
  5. Step 5: Solve for x
    x = 1,408,784,221,146.74/1,552,803.30
  6. Step 6: Final answer
    x = 907,252.21

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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.