Home / 3,104,417.95-4,659,630.10-2,240,743.30

Finding the Fourth Proportional to 3,104,417.95, 4,659,630.10 and 2,240,743.30

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Solution

The fourth proportional to 3,104,417.95, 4,659,630.10 and 2,240,743.30 is: 3,363,282.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,417.95 : 4,659,630.10 = 2,240,743.30 : x
  2. Step 2: Convert to fraction form
    3,104,417.95/4,659,630.10 = 2,240,743.30/x
  3. Step 3: Cross multiply
    3,104,417.95x = 4,659,630.10 × 2,240,743.30
  4. Step 4: Simplify right side
    3,104,417.95x = 10,441,034,909,802.40
  5. Step 5: Solve for x
    x = 10,441,034,909,802.40/3,104,417.95
  6. Step 6: Final answer
    x = 3,363,282.61

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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.