Home / 1,233,196.60-1,849,792.46-464,837.89

Finding the Fourth Proportional to 1,233,196.60, 1,849,792.46 and 464,837.89

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Solution

The fourth proportional to 1,233,196.60, 1,849,792.46 and 464,837.89 is: 697,255.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,196.60 : 1,849,792.46 = 464,837.89 : x
  2. Step 2: Convert to fraction form
    1,233,196.60/1,849,792.46 = 464,837.89/x
  3. Step 3: Cross multiply
    1,233,196.60x = 1,849,792.46 × 464,837.89
  4. Step 4: Simplify right side
    1,233,196.60x = 859,853,614,795.35
  5. Step 5: Solve for x
    x = 859,853,614,795.35/1,233,196.60
  6. Step 6: Final answer
    x = 697,255.91

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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.