Home / 4,386.44-6,053.28-2,397

Finding the Fourth Proportional to 4,386.44, 6,053.28 and 2,397

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Solution

The fourth proportional to 4,386.44, 6,053.28 and 2,397 is: 3,307.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.44 : 6,053.28 = 2,397 : x
  2. Step 2: Convert to fraction form
    4,386.44/6,053.28 = 2,397/x
  3. Step 3: Cross multiply
    4,386.44x = 6,053.28 × 2,397
  4. Step 4: Simplify right side
    4,386.44x = 14,509,712.16
  5. Step 5: Solve for x
    x = 14,509,712.16/4,386.44
  6. Step 6: Final answer
    x = 3,307.86

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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.