Home / 6,662,362.60-9,194,050.02-3,606,576.04

Finding the Fourth Proportional to 6,662,362.60, 9,194,050.02 and 3,606,576.04

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Solution

The fourth proportional to 6,662,362.60, 9,194,050.02 and 3,606,576.04 is: 4,977,069.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,662,362.60 : 9,194,050.02 = 3,606,576.04 : x
  2. Step 2: Convert to fraction form
    6,662,362.60/9,194,050.02 = 3,606,576.04/x
  3. Step 3: Cross multiply
    6,662,362.60x = 9,194,050.02 × 3,606,576.04
  4. Step 4: Simplify right side
    6,662,362.60x = 33,159,040,512,693.52
  5. Step 5: Solve for x
    x = 33,159,040,512,693.52/6,662,362.60
  6. Step 6: Final answer
    x = 4,977,069.32

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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.