Home / 93,484.19-140,226.51-37,328.87

Finding the Fourth Proportional to 93,484.19, 140,226.51 and 37,328.87

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Solution

The fourth proportional to 93,484.19, 140,226.51 and 37,328.87 is: 55,993.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,484.19 : 140,226.51 = 37,328.87 : x
  2. Step 2: Convert to fraction form
    93,484.19/140,226.51 = 37,328.87/x
  3. Step 3: Cross multiply
    93,484.19x = 140,226.51 × 37,328.87
  4. Step 4: Simplify right side
    93,484.19x = 5,234,496,461.21
  5. Step 5: Solve for x
    x = 5,234,496,461.21/93,484.19
  6. Step 6: Final answer
    x = 55,993.39

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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.