Home / 975,460.61-1,463,331.11-301,594.46

Finding the Fourth Proportional to 975,460.61, 1,463,331.11 and 301,594.46

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Solution

The fourth proportional to 975,460.61, 1,463,331.11 and 301,594.46 is: 452,435.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,460.61 : 1,463,331.11 = 301,594.46 : x
  2. Step 2: Convert to fraction form
    975,460.61/1,463,331.11 = 301,594.46/x
  3. Step 3: Cross multiply
    975,460.61x = 1,463,331.11 × 301,594.46
  4. Step 4: Simplify right side
    975,460.61x = 441,332,549,358.98
  5. Step 5: Solve for x
    x = 441,332,549,358.98/975,460.61
  6. Step 6: Final answer
    x = 452,435.03

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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.