Home / 793,090.04-1,095,033.33-487,576.46

Finding the Fourth Proportional to 793,090.04, 1,095,033.33 and 487,576.46

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Solution

The fourth proportional to 793,090.04, 1,095,033.33 and 487,576.46 is: 673,205.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,090.04 : 1,095,033.33 = 487,576.46 : x
  2. Step 2: Convert to fraction form
    793,090.04/1,095,033.33 = 487,576.46/x
  3. Step 3: Cross multiply
    793,090.04x = 1,095,033.33 × 487,576.46
  4. Step 4: Simplify right side
    793,090.04x = 533,912,477,361.00
  5. Step 5: Solve for x
    x = 533,912,477,361.00/793,090.04
  6. Step 6: Final answer
    x = 673,205.38

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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.