Home / 4,314,918.60-6,459,936.30-2,635,302.60

Finding the Fourth Proportional to 4,314,918.60, 6,459,936.30 and 2,635,302.60

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Solution

The fourth proportional to 4,314,918.60, 6,459,936.30 and 2,635,302.60 is: 3,945,355.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,918.60 : 6,459,936.30 = 2,635,302.60 : x
  2. Step 2: Convert to fraction form
    4,314,918.60/6,459,936.30 = 2,635,302.60/x
  3. Step 3: Cross multiply
    4,314,918.60x = 6,459,936.30 × 2,635,302.60
  4. Step 4: Simplify right side
    4,314,918.60x = 17,023,886,927,224.38
  5. Step 5: Solve for x
    x = 17,023,886,927,224.38/4,314,918.60
  6. Step 6: Final answer
    x = 3,945,355.29

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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.