Home / 93,429.08-140,056.10-34,248.84

Finding the Fourth Proportional to 93,429.08, 140,056.10 and 34,248.84

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Solution

The fourth proportional to 93,429.08, 140,056.10 and 34,248.84 is: 51,341.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,429.08 : 140,056.10 = 34,248.84 : x
  2. Step 2: Convert to fraction form
    93,429.08/140,056.10 = 34,248.84/x
  3. Step 3: Cross multiply
    93,429.08x = 140,056.10 × 34,248.84
  4. Step 4: Simplify right side
    93,429.08x = 4,796,758,959.92
  5. Step 5: Solve for x
    x = 4,796,758,959.92/93,429.08
  6. Step 6: Final answer
    x = 51,341.18

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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.