Home / 6,548,795.89-9,032,497.03-4,805,876.50

Finding the Fourth Proportional to 6,548,795.89, 9,032,497.03 and 4,805,876.50

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Solution

The fourth proportional to 6,548,795.89, 9,032,497.03 and 4,805,876.50 is: 6,628,556.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,795.89 : 9,032,497.03 = 4,805,876.50 : x
  2. Step 2: Convert to fraction form
    6,548,795.89/9,032,497.03 = 4,805,876.50/x
  3. Step 3: Cross multiply
    6,548,795.89x = 9,032,497.03 × 4,805,876.50
  4. Step 4: Simplify right side
    6,548,795.89x = 43,409,065,197,037.93
  5. Step 5: Solve for x
    x = 43,409,065,197,037.93/6,548,795.89
  6. Step 6: Final answer
    x = 6,628,556.74

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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.