Home / 2,417,994.04-3,336,831.75-1,330,242.25

Finding the Fourth Proportional to 2,417,994.04, 3,336,831.75 and 1,330,242.25

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Solution

The fourth proportional to 2,417,994.04, 3,336,831.75 and 1,330,242.25 is: 1,835,734.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,994.04 : 3,336,831.75 = 1,330,242.25 : x
  2. Step 2: Convert to fraction form
    2,417,994.04/3,336,831.75 = 1,330,242.25/x
  3. Step 3: Cross multiply
    2,417,994.04x = 3,336,831.75 × 1,330,242.25
  4. Step 4: Simplify right side
    2,417,994.04x = 4,438,794,574,991.44
  5. Step 5: Solve for x
    x = 4,438,794,574,991.44/2,417,994.04
  6. Step 6: Final answer
    x = 1,835,734.29

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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.