Home / 93,032.04-139,457.70-36,853.41

Finding the Fourth Proportional to 93,032.04, 139,457.70 and 36,853.41

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Solution

The fourth proportional to 93,032.04, 139,457.70 and 36,853.41 is: 55,244.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,032.04 : 139,457.70 = 36,853.41 : x
  2. Step 2: Convert to fraction form
    93,032.04/139,457.70 = 36,853.41/x
  3. Step 3: Cross multiply
    93,032.04x = 139,457.70 × 36,853.41
  4. Step 4: Simplify right side
    93,032.04x = 5,139,491,795.76
  5. Step 5: Solve for x
    x = 5,139,491,795.76/93,032.04
  6. Step 6: Final answer
    x = 55,244.32

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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.