Home / 7,583,232.96-10,464,884.64-4,527,381.60

Finding the Fourth Proportional to 7,583,232.96, 10,464,884.64 and 4,527,381.60

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Solution

The fourth proportional to 7,583,232.96, 10,464,884.64 and 4,527,381.60 is: 6,247,800.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,583,232.96 : 10,464,884.64 = 4,527,381.60 : x
  2. Step 2: Convert to fraction form
    7,583,232.96/10,464,884.64 = 4,527,381.60/x
  3. Step 3: Cross multiply
    7,583,232.96x = 10,464,884.64 × 4,527,381.60
  4. Step 4: Simplify right side
    7,583,232.96x = 47,378,526,165,258.62
  5. Step 5: Solve for x
    x = 47,378,526,165,258.62/7,583,232.96
  6. Step 6: Final answer
    x = 6,247,800.43

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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.