Home / 967,496.81-1,451,248.38-293,583.69

Finding the Fourth Proportional to 967,496.81, 1,451,248.38 and 293,583.69

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Solution

The fourth proportional to 967,496.81, 1,451,248.38 and 293,583.69 is: 440,376.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,496.81 : 1,451,248.38 = 293,583.69 : x
  2. Step 2: Convert to fraction form
    967,496.81/1,451,248.38 = 293,583.69/x
  3. Step 3: Cross multiply
    967,496.81x = 1,451,248.38 × 293,583.69
  4. Step 4: Simplify right side
    967,496.81x = 426,062,854,506.92
  5. Step 5: Solve for x
    x = 426,062,854,506.92/967,496.81
  6. Step 6: Final answer
    x = 440,376.50

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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.