Home / 6,532,493.95-9,798,107.74-1,983,582.73

Finding the Fourth Proportional to 6,532,493.95, 9,798,107.74 and 1,983,582.73

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Solution

The fourth proportional to 6,532,493.95, 9,798,107.74 and 1,983,582.73 is: 2,975,181.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,493.95 : 9,798,107.74 = 1,983,582.73 : x
  2. Step 2: Convert to fraction form
    6,532,493.95/9,798,107.74 = 1,983,582.73/x
  3. Step 3: Cross multiply
    6,532,493.95x = 9,798,107.74 × 1,983,582.73
  4. Step 4: Simplify right side
    6,532,493.95x = 19,435,357,307,032.01
  5. Step 5: Solve for x
    x = 19,435,357,307,032.01/6,532,493.95
  6. Step 6: Final answer
    x = 2,975,181.83

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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.