Home / 7,584,523.29-10,466,741.43-4,146,768.27

Finding the Fourth Proportional to 7,584,523.29, 10,466,741.43 and 4,146,768.27

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Solution

The fourth proportional to 7,584,523.29, 10,466,741.43 and 4,146,768.27 is: 5,722,594.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584,523.29 : 10,466,741.43 = 4,146,768.27 : x
  2. Step 2: Convert to fraction form
    7,584,523.29/10,466,741.43 = 4,146,768.27/x
  3. Step 3: Cross multiply
    7,584,523.29x = 10,466,741.43 × 4,146,768.27
  4. Step 4: Simplify right side
    7,584,523.29x = 43,403,151,252,218.42
  5. Step 5: Solve for x
    x = 43,403,151,252,218.42/7,584,523.29
  6. Step 6: Final answer
    x = 5,722,594.50

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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.