Home / 4,376,322.12-6,034,563.54-2,845,590.60

Finding the Fourth Proportional to 4,376,322.12, 6,034,563.54 and 2,845,590.60

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Solution

The fourth proportional to 4,376,322.12, 6,034,563.54 and 2,845,590.60 is: 3,923,819.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,322.12 : 6,034,563.54 = 2,845,590.60 : x
  2. Step 2: Convert to fraction form
    4,376,322.12/6,034,563.54 = 2,845,590.60/x
  3. Step 3: Cross multiply
    4,376,322.12x = 6,034,563.54 × 2,845,590.60
  4. Step 4: Simplify right side
    4,376,322.12x = 17,171,897,284,526.72
  5. Step 5: Solve for x
    x = 17,171,897,284,526.72/4,376,322.12
  6. Step 6: Final answer
    x = 3,923,819.32

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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.