Home / 6,533,800.06-9,016,273.72-3,633,128.65

Finding the Fourth Proportional to 6,533,800.06, 9,016,273.72 and 3,633,128.65

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Solution

The fourth proportional to 6,533,800.06, 9,016,273.72 and 3,633,128.65 is: 5,013,511.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,800.06 : 9,016,273.72 = 3,633,128.65 : x
  2. Step 2: Convert to fraction form
    6,533,800.06/9,016,273.72 = 3,633,128.65/x
  3. Step 3: Cross multiply
    6,533,800.06x = 9,016,273.72 × 3,633,128.65
  4. Step 4: Simplify right side
    6,533,800.06x = 32,757,282,368,374.08
  5. Step 5: Solve for x
    x = 32,757,282,368,374.08/6,533,800.06
  6. Step 6: Final answer
    x = 5,013,511.60

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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.