Home / 7,357,347.44-11,032,803.73-3,711,834.30

Finding the Fourth Proportional to 7,357,347.44, 11,032,803.73 and 3,711,834.30

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Solution

The fourth proportional to 7,357,347.44, 11,032,803.73 and 3,711,834.30 is: 5,566,128.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,357,347.44 : 11,032,803.73 = 3,711,834.30 : x
  2. Step 2: Convert to fraction form
    7,357,347.44/11,032,803.73 = 3,711,834.30/x
  3. Step 3: Cross multiply
    7,357,347.44x = 11,032,803.73 × 3,711,834.30
  4. Step 4: Simplify right side
    7,357,347.44x = 40,951,939,310,181.94
  5. Step 5: Solve for x
    x = 40,951,939,310,181.94/7,357,347.44
  6. Step 6: Final answer
    x = 5,566,128.23

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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.