Home / 2,459,583.01-3,393,309.60-1,426,511.53

Finding the Fourth Proportional to 2,459,583.01, 3,393,309.60 and 1,426,511.53

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Solution

The fourth proportional to 2,459,583.01, 3,393,309.60 and 1,426,511.53 is: 1,968,055.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,583.01 : 3,393,309.60 = 1,426,511.53 : x
  2. Step 2: Convert to fraction form
    2,459,583.01/3,393,309.60 = 1,426,511.53/x
  3. Step 3: Cross multiply
    2,459,583.01x = 3,393,309.60 × 1,426,511.53
  4. Step 4: Simplify right side
    2,459,583.01x = 4,840,595,269,259.69
  5. Step 5: Solve for x
    x = 4,840,595,269,259.69/2,459,583.01
  6. Step 6: Final answer
    x = 1,968,055.26

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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.