Home / 5,948.36-8,923.50-4,862.60

Finding the Fourth Proportional to 5,948.36, 8,923.50 and 4,862.60

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Solution

The fourth proportional to 5,948.36, 8,923.50 and 4,862.60 is: 7,294.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.36 : 8,923.50 = 4,862.60 : x
  2. Step 2: Convert to fraction form
    5,948.36/8,923.50 = 4,862.60/x
  3. Step 3: Cross multiply
    5,948.36x = 8,923.50 × 4,862.60
  4. Step 4: Simplify right side
    5,948.36x = 43,391,411.10
  5. Step 5: Solve for x
    x = 43,391,411.10/5,948.36
  6. Step 6: Final answer
    x = 7,294.68

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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.