Home / 600,483.84-828,570.24-332,160

Finding the Fourth Proportional to 600,483.84, 828,570.24 and 332,160

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Solution

The fourth proportional to 600,483.84, 828,570.24 and 332,160 is: 458,326.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,483.84 : 828,570.24 = 332,160 : x
  2. Step 2: Convert to fraction form
    600,483.84/828,570.24 = 332,160/x
  3. Step 3: Cross multiply
    600,483.84x = 828,570.24 × 332,160
  4. Step 4: Simplify right side
    600,483.84x = 275,217,890,918.40
  5. Step 5: Solve for x
    x = 275,217,890,918.40/600,483.84
  6. Step 6: Final answer
    x = 458,326.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.