Home / 4,316,788.06-5,957,186.56-2,383,064.53

Finding the Fourth Proportional to 4,316,788.06, 5,957,186.56 and 2,383,064.53

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Solution

The fourth proportional to 4,316,788.06, 5,957,186.56 and 2,383,064.53 is: 3,288,639.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,788.06 : 5,957,186.56 = 2,383,064.53 : x
  2. Step 2: Convert to fraction form
    4,316,788.06/5,957,186.56 = 2,383,064.53/x
  3. Step 3: Cross multiply
    4,316,788.06x = 5,957,186.56 × 2,383,064.53
  4. Step 4: Simplify right side
    4,316,788.06x = 14,196,359,968,878.09
  5. Step 5: Solve for x
    x = 14,196,359,968,878.09/4,316,788.06
  6. Step 6: Final answer
    x = 3,288,639.56

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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.