Home / 3,049,594.48-4,574,407.38-1,027,855.84

Finding the Fourth Proportional to 3,049,594.48, 4,574,407.38 and 1,027,855.84

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Solution

The fourth proportional to 3,049,594.48, 4,574,407.38 and 1,027,855.84 is: 1,541,789.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,594.48 : 4,574,407.38 = 1,027,855.84 : x
  2. Step 2: Convert to fraction form
    3,049,594.48/4,574,407.38 = 1,027,855.84/x
  3. Step 3: Cross multiply
    3,049,594.48x = 4,574,407.38 × 1,027,855.84
  4. Step 4: Simplify right side
    3,049,594.48x = 4,701,831,340,072.10
  5. Step 5: Solve for x
    x = 4,701,831,340,072.10/3,049,594.48
  6. Step 6: Final answer
    x = 1,541,789.04

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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.