Home / 5,948.16-8,897.59-4,531.86

Finding the Fourth Proportional to 5,948.16, 8,897.59 and 4,531.86

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Solution

The fourth proportional to 5,948.16, 8,897.59 and 4,531.86 is: 6,779.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.16 : 8,897.59 = 4,531.86 : x
  2. Step 2: Convert to fraction form
    5,948.16/8,897.59 = 4,531.86/x
  3. Step 3: Cross multiply
    5,948.16x = 8,897.59 × 4,531.86
  4. Step 4: Simplify right side
    5,948.16x = 40,322,654.25
  5. Step 5: Solve for x
    x = 40,322,654.25/5,948.16
  6. Step 6: Final answer
    x = 6,779.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.