Home / 8,095,641.06-12,141,673-2,337,123.78

Finding the Fourth Proportional to 8,095,641.06, 12,141,673 and 2,337,123.78

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Solution

The fourth proportional to 8,095,641.06, 12,141,673 and 2,337,123.78 is: 3,505,169.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095,641.06 : 12,141,673 = 2,337,123.78 : x
  2. Step 2: Convert to fraction form
    8,095,641.06/12,141,673 = 2,337,123.78/x
  3. Step 3: Cross multiply
    8,095,641.06x = 12,141,673 × 2,337,123.78
  4. Step 4: Simplify right side
    8,095,641.06x = 28,376,592,697,283.94
  5. Step 5: Solve for x
    x = 28,376,592,697,283.94/8,095,641.06
  6. Step 6: Final answer
    x = 3,505,169.32

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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.