Home / 7,663,535.04-10,571,720.58-4,761,823.44

Finding the Fourth Proportional to 7,663,535.04, 10,571,720.58 and 4,761,823.44

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Solution

The fourth proportional to 7,663,535.04, 10,571,720.58 and 4,761,823.44 is: 6,568,857.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,663,535.04 : 10,571,720.58 = 4,761,823.44 : x
  2. Step 2: Convert to fraction form
    7,663,535.04/10,571,720.58 = 4,761,823.44/x
  3. Step 3: Cross multiply
    7,663,535.04x = 10,571,720.58 × 4,761,823.44
  4. Step 4: Simplify right side
    7,663,535.04x = 50,340,666,858,974.40
  5. Step 5: Solve for x
    x = 50,340,666,858,974.40/7,663,535.04
  6. Step 6: Final answer
    x = 6,568,857.14

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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.