Home / 793,532.99-1,095,410.58-535,759.13

Finding the Fourth Proportional to 793,532.99, 1,095,410.58 and 535,759.13

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Solution

The fourth proportional to 793,532.99, 1,095,410.58 and 535,759.13 is: 739,573.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,532.99 : 1,095,410.58 = 535,759.13 : x
  2. Step 2: Convert to fraction form
    793,532.99/1,095,410.58 = 535,759.13/x
  3. Step 3: Cross multiply
    793,532.99x = 1,095,410.58 × 535,759.13
  4. Step 4: Simplify right side
    793,532.99x = 586,876,219,333.60
  5. Step 5: Solve for x
    x = 586,876,219,333.60/793,532.99
  6. Step 6: Final answer
    x = 739,573.81

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Double scale
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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.