Home / 4,877,204.16-6,730,453.65-2,701,740.60

Finding the Fourth Proportional to 4,877,204.16, 6,730,453.65 and 2,701,740.60

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Solution

The fourth proportional to 4,877,204.16, 6,730,453.65 and 2,701,740.60 is: 3,728,353.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,877,204.16 : 6,730,453.65 = 2,701,740.60 : x
  2. Step 2: Convert to fraction form
    4,877,204.16/6,730,453.65 = 2,701,740.60/x
  3. Step 3: Cross multiply
    4,877,204.16x = 6,730,453.65 × 2,701,740.60
  4. Step 4: Simplify right side
    4,877,204.16x = 18,183,939,882,623.19
  5. Step 5: Solve for x
    x = 18,183,939,882,623.19/4,877,204.16
  6. Step 6: Final answer
    x = 3,728,353.23

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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.