Home / 2,424,840.36-3,635,287.98-907,673.50

Finding the Fourth Proportional to 2,424,840.36, 3,635,287.98 and 907,673.50

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Solution

The fourth proportional to 2,424,840.36, 3,635,287.98 and 907,673.50 is: 1,360,771.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,840.36 : 3,635,287.98 = 907,673.50 : x
  2. Step 2: Convert to fraction form
    2,424,840.36/3,635,287.98 = 907,673.50/x
  3. Step 3: Cross multiply
    2,424,840.36x = 3,635,287.98 × 907,673.50
  4. Step 4: Simplify right side
    2,424,840.36x = 3,299,654,564,314.53
  5. Step 5: Solve for x
    x = 3,299,654,564,314.53/2,424,840.36
  6. Step 6: Final answer
    x = 1,360,771.88

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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.