Home / 9,873,333.64-13,625,020.02-5,580,981.64

Finding the Fourth Proportional to 9,873,333.64, 13,625,020.02 and 5,580,981.64

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Solution

The fourth proportional to 9,873,333.64, 13,625,020.02 and 5,580,981.64 is: 7,701,652.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,333.64 : 13,625,020.02 = 5,580,981.64 : x
  2. Step 2: Convert to fraction form
    9,873,333.64/13,625,020.02 = 5,580,981.64/x
  3. Step 3: Cross multiply
    9,873,333.64x = 13,625,020.02 × 5,580,981.64
  4. Step 4: Simplify right side
    9,873,333.64x = 76,040,986,576,252.42
  5. Step 5: Solve for x
    x = 76,040,986,576,252.42/9,873,333.64
  6. Step 6: Final answer
    x = 7,701,652.69

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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.