Home / 93,026.48-139,539.82-33,862.64

Finding the Fourth Proportional to 93,026.48, 139,539.82 and 33,862.64

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Solution

The fourth proportional to 93,026.48, 139,539.82 and 33,862.64 is: 50,794.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,026.48 : 139,539.82 = 33,862.64 : x
  2. Step 2: Convert to fraction form
    93,026.48/139,539.82 = 33,862.64/x
  3. Step 3: Cross multiply
    93,026.48x = 139,539.82 × 33,862.64
  4. Step 4: Simplify right side
    93,026.48x = 4,725,186,690.32
  5. Step 5: Solve for x
    x = 4,725,186,690.32/93,026.48
  6. Step 6: Final answer
    x = 50,794.00

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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.