Home / 93,826.48-140,637.36-34,612.24

Finding the Fourth Proportional to 93,826.48, 140,637.36 and 34,612.24

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Solution

The fourth proportional to 93,826.48, 140,637.36 and 34,612.24 is: 51,880.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,826.48 : 140,637.36 = 34,612.24 : x
  2. Step 2: Convert to fraction form
    93,826.48/140,637.36 = 34,612.24/x
  3. Step 3: Cross multiply
    93,826.48x = 140,637.36 × 34,612.24
  4. Step 4: Simplify right side
    93,826.48x = 4,867,774,057.29
  5. Step 5: Solve for x
    x = 4,867,774,057.29/93,826.48
  6. Step 6: Final answer
    x = 51,880.60

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1.5x scale

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.