Home / 975,460.48-1,463,330.92-301,594.33

Finding the Fourth Proportional to 975,460.48, 1,463,330.92 and 301,594.33

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Solution

The fourth proportional to 975,460.48, 1,463,330.92 and 301,594.33 is: 452,434.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,460.48 : 1,463,330.92 = 301,594.33 : x
  2. Step 2: Convert to fraction form
    975,460.48/1,463,330.92 = 301,594.33/x
  3. Step 3: Cross multiply
    975,460.48x = 1,463,330.92 × 301,594.33
  4. Step 4: Simplify right side
    975,460.48x = 441,332,308,385.68
  5. Step 5: Solve for x
    x = 441,332,308,385.68/975,460.48
  6. Step 6: Final answer
    x = 452,434.84

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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.