Home / 5,767,482.59-8,624,982.96-4,309,562.78

Finding the Fourth Proportional to 5,767,482.59, 8,624,982.96 and 4,309,562.78

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Solution

The fourth proportional to 5,767,482.59, 8,624,982.96 and 4,309,562.78 is: 6,444,736.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,482.59 : 8,624,982.96 = 4,309,562.78 : x
  2. Step 2: Convert to fraction form
    5,767,482.59/8,624,982.96 = 4,309,562.78/x
  3. Step 3: Cross multiply
    5,767,482.59x = 8,624,982.96 × 4,309,562.78
  4. Step 4: Simplify right side
    5,767,482.59x = 37,169,905,525,708.46
  5. Step 5: Solve for x
    x = 37,169,905,525,708.46/5,767,482.59
  6. Step 6: Final answer
    x = 6,444,736.50

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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.