Home / 843,598.53-1,265,693.02-244,595.63

Finding the Fourth Proportional to 843,598.53, 1,265,693.02 and 244,595.63

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Solution

The fourth proportional to 843,598.53, 1,265,693.02 and 244,595.63 is: 366,979.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    843,598.53 : 1,265,693.02 = 244,595.63 : x
  2. Step 2: Convert to fraction form
    843,598.53/1,265,693.02 = 244,595.63/x
  3. Step 3: Cross multiply
    843,598.53x = 1,265,693.02 × 244,595.63
  4. Step 4: Simplify right side
    843,598.53x = 309,582,984,166.25
  5. Step 5: Solve for x
    x = 309,582,984,166.25/843,598.53
  6. Step 6: Final answer
    x = 366,979.05

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Double scale
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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.