Home / 8,223,366.01-11,348,334.80-4,552,343.83

Finding the Fourth Proportional to 8,223,366.01, 11,348,334.80 and 4,552,343.83

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Solution

The fourth proportional to 8,223,366.01, 11,348,334.80 and 4,552,343.83 is: 6,282,284.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,366.01 : 11,348,334.80 = 4,552,343.83 : x
  2. Step 2: Convert to fraction form
    8,223,366.01/11,348,334.80 = 4,552,343.83/x
  3. Step 3: Cross multiply
    8,223,366.01x = 11,348,334.80 × 4,552,343.83
  4. Step 4: Simplify right side
    8,223,366.01x = 51,661,521,907,554.29
  5. Step 5: Solve for x
    x = 51,661,521,907,554.29/8,223,366.01
  6. Step 6: Final answer
    x = 6,282,284.15

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1.5x scale

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.