Home / 2,417,993.04-3,336,830.37-1,330,241.25

Finding the Fourth Proportional to 2,417,993.04, 3,336,830.37 and 1,330,241.25

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Solution

The fourth proportional to 2,417,993.04, 3,336,830.37 and 1,330,241.25 is: 1,835,732.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,993.04 : 3,336,830.37 = 1,330,241.25 : x
  2. Step 2: Convert to fraction form
    2,417,993.04/3,336,830.37 = 1,330,241.25/x
  3. Step 3: Cross multiply
    2,417,993.04x = 3,336,830.37 × 1,330,241.25
  4. Step 4: Simplify right side
    2,417,993.04x = 4,438,789,402,426.76
  5. Step 5: Solve for x
    x = 4,438,789,402,426.76/2,417,993.04
  6. Step 6: Final answer
    x = 1,835,732.91

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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.