Home / 943,221.33-1,302,510.02-599,168.16

Finding the Fourth Proportional to 943,221.33, 1,302,510.02 and 599,168.16

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Solution

The fourth proportional to 943,221.33, 1,302,510.02 and 599,168.16 is: 827,401.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,221.33 : 1,302,510.02 = 599,168.16 : x
  2. Step 2: Convert to fraction form
    943,221.33/1,302,510.02 = 599,168.16/x
  3. Step 3: Cross multiply
    943,221.33x = 1,302,510.02 × 599,168.16
  4. Step 4: Simplify right side
    943,221.33x = 780,422,529,069.12
  5. Step 5: Solve for x
    x = 780,422,529,069.12/943,221.33
  6. Step 6: Final answer
    x = 827,401.27

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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.