Home / 10,756,750.58-14,844,318.90-5,861,974.04

Finding the Fourth Proportional to 10,756,750.58, 14,844,318.90 and 5,861,974.04

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Solution

The fourth proportional to 10,756,750.58, 14,844,318.90 and 5,861,974.04 is: 8,089,525.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,756,750.58 : 14,844,318.90 = 5,861,974.04 : x
  2. Step 2: Convert to fraction form
    10,756,750.58/14,844,318.90 = 5,861,974.04/x
  3. Step 3: Cross multiply
    10,756,750.58x = 14,844,318.90 × 5,861,974.04
  4. Step 4: Simplify right side
    10,756,750.58x = 87,017,012,033,281.36
  5. Step 5: Solve for x
    x = 87,017,012,033,281.36/10,756,750.58
  6. Step 6: Final answer
    x = 8,089,525.86

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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.