Home / 296,589.74-444,792.47-107,025.50

Finding the Fourth Proportional to 296,589.74, 444,792.47 and 107,025.50

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Solution

The fourth proportional to 296,589.74, 444,792.47 and 107,025.50 is: 160,505.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,589.74 : 444,792.47 = 107,025.50 : x
  2. Step 2: Convert to fraction form
    296,589.74/444,792.47 = 107,025.50/x
  3. Step 3: Cross multiply
    296,589.74x = 444,792.47 × 107,025.50
  4. Step 4: Simplify right side
    296,589.74x = 47,604,137,074.84
  5. Step 5: Solve for x
    x = 47,604,137,074.84/296,589.74
  6. Step 6: Final answer
    x = 160,505.01

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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.