Home / 10,038.04-13,854.24-5,848.72

Finding the Fourth Proportional to 10,038.04, 13,854.24 and 5,848.72

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Solution

The fourth proportional to 10,038.04, 13,854.24 and 5,848.72 is: 8,072.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,038.04 : 13,854.24 = 5,848.72 : x
  2. Step 2: Convert to fraction form
    10,038.04/13,854.24 = 5,848.72/x
  3. Step 3: Cross multiply
    10,038.04x = 13,854.24 × 5,848.72
  4. Step 4: Simplify right side
    10,038.04x = 81,029,570.57
  5. Step 5: Solve for x
    x = 81,029,570.57/10,038.04
  6. Step 6: Final answer
    x = 8,072.25

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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.