Home / 93,834.77-140,750.93-37,673.87

Finding the Fourth Proportional to 93,834.77, 140,750.93 and 37,673.87

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Solution

The fourth proportional to 93,834.77, 140,750.93 and 37,673.87 is: 56,510.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,834.77 : 140,750.93 = 37,673.87 : x
  2. Step 2: Convert to fraction form
    93,834.77/140,750.93 = 37,673.87/x
  3. Step 3: Cross multiply
    93,834.77x = 140,750.93 × 37,673.87
  4. Step 4: Simplify right side
    93,834.77x = 5,302,631,808.06
  5. Step 5: Solve for x
    x = 5,302,631,808.06/93,834.77
  6. Step 6: Final answer
    x = 56,510.31

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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.