Home / 6,576,619.60-9,850,932.60-5,456,875.60

Finding the Fourth Proportional to 6,576,619.60, 9,850,932.60 and 5,456,875.60

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Solution

The fourth proportional to 6,576,619.60, 9,850,932.60 and 5,456,875.60 is: 8,173,699.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,619.60 : 9,850,932.60 = 5,456,875.60 : x
  2. Step 2: Convert to fraction form
    6,576,619.60/9,850,932.60 = 5,456,875.60/x
  3. Step 3: Cross multiply
    6,576,619.60x = 9,850,932.60 × 5,456,875.60
  4. Step 4: Simplify right side
    6,576,619.60x = 53,755,313,742,184.55
  5. Step 5: Solve for x
    x = 53,755,313,742,184.55/6,576,619.60
  6. Step 6: Final answer
    x = 8,173,699.71

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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.