Home / 4,883,740.74-7,324,613.52-1,850,060.70

Finding the Fourth Proportional to 4,883,740.74, 7,324,613.52 and 1,850,060.70

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Solution

The fourth proportional to 4,883,740.74, 7,324,613.52 and 1,850,060.70 is: 2,774,713.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,740.74 : 7,324,613.52 = 1,850,060.70 : x
  2. Step 2: Convert to fraction form
    4,883,740.74/7,324,613.52 = 1,850,060.70/x
  3. Step 3: Cross multiply
    4,883,740.74x = 7,324,613.52 × 1,850,060.70
  4. Step 4: Simplify right side
    4,883,740.74x = 13,550,979,616,040.66
  5. Step 5: Solve for x
    x = 13,550,979,616,040.66/4,883,740.74
  6. Step 6: Final answer
    x = 2,774,713.14

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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.