Home / 975,459.48-1,463,329.42-301,593.33

Finding the Fourth Proportional to 975,459.48, 1,463,329.42 and 301,593.33

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Solution

The fourth proportional to 975,459.48, 1,463,329.42 and 301,593.33 is: 452,433.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,459.48 : 1,463,329.42 = 301,593.33 : x
  2. Step 2: Convert to fraction form
    975,459.48/1,463,329.42 = 301,593.33/x
  3. Step 3: Cross multiply
    975,459.48x = 1,463,329.42 × 301,593.33
  4. Step 4: Simplify right side
    975,459.48x = 441,330,393,607.25
  5. Step 5: Solve for x
    x = 441,330,393,607.25/975,459.48
  6. Step 6: Final answer
    x = 452,433.34

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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.