Home / 93,029.14-139,533.33-25,566.35

Finding the Fourth Proportional to 93,029.14, 139,533.33 and 25,566.35

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Solution

The fourth proportional to 93,029.14, 139,533.33 and 25,566.35 is: 38,346.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,029.14 : 139,533.33 = 25,566.35 : x
  2. Step 2: Convert to fraction form
    93,029.14/139,533.33 = 25,566.35/x
  3. Step 3: Cross multiply
    93,029.14x = 139,533.33 × 25,566.35
  4. Step 4: Simplify right side
    93,029.14x = 3,567,357,349.65
  5. Step 5: Solve for x
    x = 3,567,357,349.65/93,029.14
  6. Step 6: Final answer
    x = 38,346.67

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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.