Home / 6,522,037.07-9,739,135.74-5,326,331.27

Finding the Fourth Proportional to 6,522,037.07, 9,739,135.74 and 5,326,331.27

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Solution

The fourth proportional to 6,522,037.07, 9,739,135.74 and 5,326,331.27 is: 7,953,629.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,037.07 : 9,739,135.74 = 5,326,331.27 : x
  2. Step 2: Convert to fraction form
    6,522,037.07/9,739,135.74 = 5,326,331.27/x
  3. Step 3: Cross multiply
    6,522,037.07x = 9,739,135.74 × 5,326,331.27
  4. Step 4: Simplify right side
    6,522,037.07x = 51,873,863,186,040.91
  5. Step 5: Solve for x
    x = 51,873,863,186,040.91/6,522,037.07
  6. Step 6: Final answer
    x = 7,953,629.01

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.