Home / 10,473,928.20-14,452,751.01-5,826,614.67

Finding the Fourth Proportional to 10,473,928.20, 14,452,751.01 and 5,826,614.67

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Solution

The fourth proportional to 10,473,928.20, 14,452,751.01 and 5,826,614.67 is: 8,040,021.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473,928.20 : 14,452,751.01 = 5,826,614.67 : x
  2. Step 2: Convert to fraction form
    10,473,928.20/14,452,751.01 = 5,826,614.67/x
  3. Step 3: Cross multiply
    10,473,928.20x = 14,452,751.01 × 5,826,614.67
  4. Step 4: Simplify right side
    10,473,928.20x = 84,210,611,056,723.31
  5. Step 5: Solve for x
    x = 84,210,611,056,723.31/10,473,928.20
  6. Step 6: Final answer
    x = 8,040,021.80

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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.