Home / 10,508.29-14,501.51-5,792.58

Finding the Fourth Proportional to 10,508.29, 14,501.51 and 5,792.58

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Solution

The fourth proportional to 10,508.29, 14,501.51 and 5,792.58 is: 7,993.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,508.29 : 14,501.51 = 5,792.58 : x
  2. Step 2: Convert to fraction form
    10,508.29/14,501.51 = 5,792.58/x
  3. Step 3: Cross multiply
    10,508.29x = 14,501.51 × 5,792.58
  4. Step 4: Simplify right side
    10,508.29x = 84,001,156.80
  5. Step 5: Solve for x
    x = 84,001,156.80/10,508.29
  6. Step 6: Final answer
    x = 7,993.80

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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.