Home / 6,228,910.40-9,343,365.60-2,633,482.40

Finding the Fourth Proportional to 6,228,910.40, 9,343,365.60 and 2,633,482.40

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Solution

The fourth proportional to 6,228,910.40, 9,343,365.60 and 2,633,482.40 is: 3,950,223.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,910.40 : 9,343,365.60 = 2,633,482.40 : x
  2. Step 2: Convert to fraction form
    6,228,910.40/9,343,365.60 = 2,633,482.40/x
  3. Step 3: Cross multiply
    6,228,910.40x = 9,343,365.60 × 2,633,482.40
  4. Step 4: Simplify right side
    6,228,910.40x = 24,605,588,864,365.44
  5. Step 5: Solve for x
    x = 24,605,588,864,365.44/6,228,910.40
  6. Step 6: Final answer
    x = 3,950,223.60

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1.5x scale

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.