Home / 3,327,141.77-4,990,894.30-1,052,497.03

Finding the Fourth Proportional to 3,327,141.77, 4,990,894.30 and 1,052,497.03

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Solution

The fourth proportional to 3,327,141.77, 4,990,894.30 and 1,052,497.03 is: 1,578,803.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,141.77 : 4,990,894.30 = 1,052,497.03 : x
  2. Step 2: Convert to fraction form
    3,327,141.77/4,990,894.30 = 1,052,497.03/x
  3. Step 3: Cross multiply
    3,327,141.77x = 4,990,894.30 × 1,052,497.03
  4. Step 4: Simplify right side
    3,327,141.77x = 5,252,901,421,931.69
  5. Step 5: Solve for x
    x = 5,252,901,421,931.69/3,327,141.77
  6. Step 6: Final answer
    x = 1,578,803.00

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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.