Home / 6,603,261.20-9,225,670-6,603,261.20

Finding the Fourth Proportional to 6,603,261.20, 9,225,670 and 6,603,261.20

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Solution

The fourth proportional to 6,603,261.20, 9,225,670 and 6,603,261.20 is: 9,225,670

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,603,261.20 : 9,225,670 = 6,603,261.20 : x
  2. Step 2: Convert to fraction form
    6,603,261.20/9,225,670 = 6,603,261.20/x
  3. Step 3: Cross multiply
    6,603,261.20x = 9,225,670 × 6,603,261.20
  4. Step 4: Simplify right side
    6,603,261.20x = 60,919,508,755,004
  5. Step 5: Solve for x
    x = 60,919,508,755,004/6,603,261.20
  6. Step 6: Final answer
    x = 9,225,670

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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.