Home / 825,033.33-1,136,416.23-582,895.44

Finding the Fourth Proportional to 825,033.33, 1,136,416.23 and 582,895.44

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Solution

The fourth proportional to 825,033.33, 1,136,416.23 and 582,895.44 is: 802,891.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    825,033.33 : 1,136,416.23 = 582,895.44 : x
  2. Step 2: Convert to fraction form
    825,033.33/1,136,416.23 = 582,895.44/x
  3. Step 3: Cross multiply
    825,033.33x = 1,136,416.23 × 582,895.44
  4. Step 4: Simplify right side
    825,033.33x = 662,411,838,408.99
  5. Step 5: Solve for x
    x = 662,411,838,408.99/825,033.33
  6. Step 6: Final answer
    x = 802,891.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.