Home / 2,434,078.44-3,358,802.83-1,346,326.61

Finding the Fourth Proportional to 2,434,078.44, 3,358,802.83 and 1,346,326.61

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Solution

The fourth proportional to 2,434,078.44, 3,358,802.83 and 1,346,326.61 is: 1,857,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,078.44 : 3,358,802.83 = 1,346,326.61 : x
  2. Step 2: Convert to fraction form
    2,434,078.44/3,358,802.83 = 1,346,326.61/x
  3. Step 3: Cross multiply
    2,434,078.44x = 3,358,802.83 × 1,346,326.61
  4. Step 4: Simplify right side
    2,434,078.44x = 4,522,045,607,612.48
  5. Step 5: Solve for x
    x = 4,522,045,607,612.48/2,434,078.44
  6. Step 6: Final answer
    x = 1,857,806.03

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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.