Home / 1,840,014.63-2,760,466.64-577,842.26

Finding the Fourth Proportional to 1,840,014.63, 2,760,466.64 and 577,842.26

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Solution

The fourth proportional to 1,840,014.63, 2,760,466.64 and 577,842.26 is: 866,903.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,014.63 : 2,760,466.64 = 577,842.26 : x
  2. Step 2: Convert to fraction form
    1,840,014.63/2,760,466.64 = 577,842.26/x
  3. Step 3: Cross multiply
    1,840,014.63x = 2,760,466.64 × 577,842.26
  4. Step 4: Simplify right side
    1,840,014.63x = 1,595,114,265,220.66
  5. Step 5: Solve for x
    x = 1,595,114,265,220.66/1,840,014.63
  6. Step 6: Final answer
    x = 866,903.03

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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.