Home / 55,824.36-83,587.44-46,967

Finding the Fourth Proportional to 55,824.36, 83,587.44 and 46,967

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Solution

The fourth proportional to 55,824.36, 83,587.44 and 46,967 is: 70,325.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,824.36 : 83,587.44 = 46,967 : x
  2. Step 2: Convert to fraction form
    55,824.36/83,587.44 = 46,967/x
  3. Step 3: Cross multiply
    55,824.36x = 83,587.44 × 46,967
  4. Step 4: Simplify right side
    55,824.36x = 3,925,851,294.48
  5. Step 5: Solve for x
    x = 3,925,851,294.48/55,824.36
  6. Step 6: Final answer
    x = 70,325.06

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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.