Home / 1,532,736.68-2,299,105.02-467,784.32

Finding the Fourth Proportional to 1,532,736.68, 2,299,105.02 and 467,784.32

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Solution

The fourth proportional to 1,532,736.68, 2,299,105.02 and 467,784.32 is: 701,676.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,736.68 : 2,299,105.02 = 467,784.32 : x
  2. Step 2: Convert to fraction form
    1,532,736.68/2,299,105.02 = 467,784.32/x
  3. Step 3: Cross multiply
    1,532,736.68x = 2,299,105.02 × 467,784.32
  4. Step 4: Simplify right side
    1,532,736.68x = 1,075,485,278,389.29
  5. Step 5: Solve for x
    x = 1,075,485,278,389.29/1,532,736.68
  6. Step 6: Final answer
    x = 701,676.48

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Double scale
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Similar ratio
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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.