Home / 5,794,002.35-8,128,399.45-5,794,002.35

Finding the Fourth Proportional to 5,794,002.35, 8,128,399.45 and 5,794,002.35

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Solution

The fourth proportional to 5,794,002.35, 8,128,399.45 and 5,794,002.35 is: 8,128,399.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,002.35 : 8,128,399.45 = 5,794,002.35 : x
  2. Step 2: Convert to fraction form
    5,794,002.35/8,128,399.45 = 5,794,002.35/x
  3. Step 3: Cross multiply
    5,794,002.35x = 8,128,399.45 × 5,794,002.35
  4. Step 4: Simplify right side
    5,794,002.35x = 47,095,965,515,038.70
  5. Step 5: Solve for x
    x = 47,095,965,515,038.70/5,794,002.35
  6. Step 6: Final answer
    x = 8,128,399.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.