Home / 3,309,055.80-4,963,587.60-1,034,592.21

Finding the Fourth Proportional to 3,309,055.80, 4,963,587.60 and 1,034,592.21

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Solution

The fourth proportional to 3,309,055.80, 4,963,587.60 and 1,034,592.21 is: 1,551,889.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,055.80 : 4,963,587.60 = 1,034,592.21 : x
  2. Step 2: Convert to fraction form
    3,309,055.80/4,963,587.60 = 1,034,592.21/x
  3. Step 3: Cross multiply
    3,309,055.80x = 4,963,587.60 × 1,034,592.21
  4. Step 4: Simplify right side
    3,309,055.80x = 5,135,289,064,612.60
  5. Step 5: Solve for x
    x = 5,135,289,064,612.60/3,309,055.80
  6. Step 6: Final answer
    x = 1,551,889.53

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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.