Home / 93,025.04-139,536.36-22,904.96

Finding the Fourth Proportional to 93,025.04, 139,536.36 and 22,904.96

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Solution

The fourth proportional to 93,025.04, 139,536.36 and 22,904.96 is: 34,357.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,025.04 : 139,536.36 = 22,904.96 : x
  2. Step 2: Convert to fraction form
    93,025.04/139,536.36 = 22,904.96/x
  3. Step 3: Cross multiply
    93,025.04x = 139,536.36 × 22,904.96
  4. Step 4: Simplify right side
    93,025.04x = 3,196,074,744.35
  5. Step 5: Solve for x
    x = 3,196,074,744.35/93,025.04
  6. Step 6: Final answer
    x = 34,357.14

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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.