Home / 4,799,724.15-6,623,618.59-2,624,266.73

Finding the Fourth Proportional to 4,799,724.15, 6,623,618.59 and 2,624,266.73

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Solution

The fourth proportional to 4,799,724.15, 6,623,618.59 and 2,624,266.73 is: 3,621,487.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,724.15 : 6,623,618.59 = 2,624,266.73 : x
  2. Step 2: Convert to fraction form
    4,799,724.15/6,623,618.59 = 2,624,266.73/x
  3. Step 3: Cross multiply
    4,799,724.15x = 6,623,618.59 × 2,624,266.73
  4. Step 4: Simplify right side
    4,799,724.15x = 17,382,141,906,537.71
  5. Step 5: Solve for x
    x = 17,382,141,906,537.71/4,799,724.15
  6. Step 6: Final answer
    x = 3,621,487.68

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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.