Home / 93,444.06-140,184.52-34,280.22

Finding the Fourth Proportional to 93,444.06, 140,184.52 and 34,280.22

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Solution

The fourth proportional to 93,444.06, 140,184.52 and 34,280.22 is: 51,427.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,444.06 : 140,184.52 = 34,280.22 : x
  2. Step 2: Convert to fraction form
    93,444.06/140,184.52 = 34,280.22/x
  3. Step 3: Cross multiply
    93,444.06x = 140,184.52 × 34,280.22
  4. Step 4: Simplify right side
    93,444.06x = 4,805,556,186.19
  5. Step 5: Solve for x
    x = 4,805,556,186.19/93,444.06
  6. Step 6: Final answer
    x = 51,427.09

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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.