Home / 796,269.40-1,194,404.10-735,443.80

Finding the Fourth Proportional to 796,269.40, 1,194,404.10 and 735,443.80

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Solution

The fourth proportional to 796,269.40, 1,194,404.10 and 735,443.80 is: 1,103,165.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,269.40 : 1,194,404.10 = 735,443.80 : x
  2. Step 2: Convert to fraction form
    796,269.40/1,194,404.10 = 735,443.80/x
  3. Step 3: Cross multiply
    796,269.40x = 1,194,404.10 × 735,443.80
  4. Step 4: Simplify right side
    796,269.40x = 878,417,090,039.58
  5. Step 5: Solve for x
    x = 878,417,090,039.58/796,269.40
  6. Step 6: Final answer
    x = 1,103,165.70

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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.