Home / 8,098,254-11,175,723.29-4,835,353.86

Finding the Fourth Proportional to 8,098,254, 11,175,723.29 and 4,835,353.86

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Solution

The fourth proportional to 8,098,254, 11,175,723.29 and 4,835,353.86 is: 6,672,867.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,098,254 : 11,175,723.29 = 4,835,353.86 : x
  2. Step 2: Convert to fraction form
    8,098,254/11,175,723.29 = 4,835,353.86/x
  3. Step 3: Cross multiply
    8,098,254x = 11,175,723.29 × 4,835,353.86
  4. Step 4: Simplify right side
    8,098,254x = 54,038,576,760,681.79
  5. Step 5: Solve for x
    x = 54,038,576,760,681.79/8,098,254
  6. Step 6: Final answer
    x = 6,672,867.60

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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.