Home / 295,945.68-444,880.84-237,421.60

Finding the Fourth Proportional to 295,945.68, 444,880.84 and 237,421.60

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Solution

The fourth proportional to 295,945.68, 444,880.84 and 237,421.60 is: 356,904.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,945.68 : 444,880.84 = 237,421.60 : x
  2. Step 2: Convert to fraction form
    295,945.68/444,880.84 = 237,421.60/x
  3. Step 3: Cross multiply
    295,945.68x = 444,880.84 × 237,421.60
  4. Step 4: Simplify right side
    295,945.68x = 105,624,320,842.14
  5. Step 5: Solve for x
    x = 105,624,320,842.14/295,945.68
  6. Step 6: Final answer
    x = 356,904.42

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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.