Home / 4,370,914.48-6,544,007.84-2,316,894.88

Finding the Fourth Proportional to 4,370,914.48, 6,544,007.84 and 2,316,894.88

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Solution

The fourth proportional to 4,370,914.48, 6,544,007.84 and 2,316,894.88 is: 3,468,788.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,914.48 : 6,544,007.84 = 2,316,894.88 : x
  2. Step 2: Convert to fraction form
    4,370,914.48/6,544,007.84 = 2,316,894.88/x
  3. Step 3: Cross multiply
    4,370,914.48x = 6,544,007.84 × 2,316,894.88
  4. Step 4: Simplify right side
    4,370,914.48x = 15,161,778,259,175.86
  5. Step 5: Solve for x
    x = 15,161,778,259,175.86/4,370,914.48
  6. Step 6: Final answer
    x = 3,468,788.59

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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.