Home / 5,535,866.60-8,303,799.90-4,100,975.90

Finding the Fourth Proportional to 5,535,866.60, 8,303,799.90 and 4,100,975.90

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Solution

The fourth proportional to 5,535,866.60, 8,303,799.90 and 4,100,975.90 is: 6,151,463.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535,866.60 : 8,303,799.90 = 4,100,975.90 : x
  2. Step 2: Convert to fraction form
    5,535,866.60/8,303,799.90 = 4,100,975.90/x
  3. Step 3: Cross multiply
    5,535,866.60x = 8,303,799.90 × 4,100,975.90
  4. Step 4: Simplify right side
    5,535,866.60x = 34,053,683,268,322.41
  5. Step 5: Solve for x
    x = 34,053,683,268,322.41/5,535,866.60
  6. Step 6: Final answer
    x = 6,151,463.85

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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.