Home / 2,552,501.17-3,522,474.89-1,406,622.61

Finding the Fourth Proportional to 2,552,501.17, 3,522,474.89 and 1,406,622.61

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Solution

The fourth proportional to 2,552,501.17, 3,522,474.89 and 1,406,622.61 is: 1,941,152.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,501.17 : 3,522,474.89 = 1,406,622.61 : x
  2. Step 2: Convert to fraction form
    2,552,501.17/3,522,474.89 = 1,406,622.61/x
  3. Step 3: Cross multiply
    2,552,501.17x = 3,522,474.89 × 1,406,622.61
  4. Step 4: Simplify right side
    2,552,501.17x = 4,954,792,823,431.26
  5. Step 5: Solve for x
    x = 4,954,792,823,431.26/2,552,501.17
  6. Step 6: Final answer
    x = 1,941,152.03

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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.