Home / 4,537.18-6,261.60-2,547.82

Finding the Fourth Proportional to 4,537.18, 6,261.60 and 2,547.82

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Solution

The fourth proportional to 4,537.18, 6,261.60 and 2,547.82 is: 3,516.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.18 : 6,261.60 = 2,547.82 : x
  2. Step 2: Convert to fraction form
    4,537.18/6,261.60 = 2,547.82/x
  3. Step 3: Cross multiply
    4,537.18x = 6,261.60 × 2,547.82
  4. Step 4: Simplify right side
    4,537.18x = 15,953,429.71
  5. Step 5: Solve for x
    x = 15,953,429.71/4,537.18
  6. Step 6: Final answer
    x = 3,516.16

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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.