Home / 8,258,019.03-11,396,246.76-4,536,898

Finding the Fourth Proportional to 8,258,019.03, 11,396,246.76 and 4,536,898

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Solution

The fourth proportional to 8,258,019.03, 11,396,246.76 and 4,536,898 is: 6,261,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258,019.03 : 11,396,246.76 = 4,536,898 : x
  2. Step 2: Convert to fraction form
    8,258,019.03/11,396,246.76 = 4,536,898/x
  3. Step 3: Cross multiply
    8,258,019.03x = 11,396,246.76 × 4,536,898
  4. Step 4: Simplify right side
    8,258,019.03x = 51,703,609,132,950.48
  5. Step 5: Solve for x
    x = 51,703,609,132,950.48/8,258,019.03
  6. Step 6: Final answer
    x = 6,261,018.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.