Home / 732,795.50-1,097,569.16-563,066.48

Finding the Fourth Proportional to 732,795.50, 1,097,569.16 and 563,066.48

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Solution

The fourth proportional to 732,795.50, 1,097,569.16 and 563,066.48 is: 843,351.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,795.50 : 1,097,569.16 = 563,066.48 : x
  2. Step 2: Convert to fraction form
    732,795.50/1,097,569.16 = 563,066.48/x
  3. Step 3: Cross multiply
    732,795.50x = 1,097,569.16 × 563,066.48
  4. Step 4: Simplify right side
    732,795.50x = 618,004,395,174.58
  5. Step 5: Solve for x
    x = 618,004,395,174.58/732,795.50
  6. Step 6: Final answer
    x = 843,351.79

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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.