Home / 10,362,182.60-15,543,273.90-6,583,046.60

Finding the Fourth Proportional to 10,362,182.60, 15,543,273.90 and 6,583,046.60

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Solution

The fourth proportional to 10,362,182.60, 15,543,273.90 and 6,583,046.60 is: 9,874,569.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,362,182.60 : 15,543,273.90 = 6,583,046.60 : x
  2. Step 2: Convert to fraction form
    10,362,182.60/15,543,273.90 = 6,583,046.60/x
  3. Step 3: Cross multiply
    10,362,182.60x = 15,543,273.90 × 6,583,046.60
  4. Step 4: Simplify right side
    10,362,182.60x = 102,322,096,400,263.73
  5. Step 5: Solve for x
    x = 102,322,096,400,263.73/10,362,182.60
  6. Step 6: Final answer
    x = 9,874,569.90

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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.