Home / 3,349,204.73-5,019,152.85-1,748,574.96

Finding the Fourth Proportional to 3,349,204.73, 5,019,152.85 and 1,748,574.96

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Solution

The fourth proportional to 3,349,204.73, 5,019,152.85 and 1,748,574.96 is: 2,620,432.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,204.73 : 5,019,152.85 = 1,748,574.96 : x
  2. Step 2: Convert to fraction form
    3,349,204.73/5,019,152.85 = 1,748,574.96/x
  3. Step 3: Cross multiply
    3,349,204.73x = 5,019,152.85 × 1,748,574.96
  4. Step 4: Simplify right side
    3,349,204.73x = 8,776,364,993,922.64
  5. Step 5: Solve for x
    x = 8,776,364,993,922.64/3,349,204.73
  6. Step 6: Final answer
    x = 2,620,432.52

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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.