Home / 2,365,026.40-3,548,000.40-944,840.80

Finding the Fourth Proportional to 2,365,026.40, 3,548,000.40 and 944,840.80

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Solution

The fourth proportional to 2,365,026.40, 3,548,000.40 and 944,840.80 is: 1,417,445.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,026.40 : 3,548,000.40 = 944,840.80 : x
  2. Step 2: Convert to fraction form
    2,365,026.40/3,548,000.40 = 944,840.80/x
  3. Step 3: Cross multiply
    2,365,026.40x = 3,548,000.40 × 944,840.80
  4. Step 4: Simplify right side
    2,365,026.40x = 3,352,295,536,336.32
  5. Step 5: Solve for x
    x = 3,352,295,536,336.32/2,365,026.40
  6. Step 6: Final answer
    x = 1,417,445.29

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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.