Home / 2,737,762.48-3,778,137.30-1,514,004.76

Finding the Fourth Proportional to 2,737,762.48, 3,778,137.30 and 1,514,004.76

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Solution

The fourth proportional to 2,737,762.48, 3,778,137.30 and 1,514,004.76 is: 2,089,340.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,762.48 : 3,778,137.30 = 1,514,004.76 : x
  2. Step 2: Convert to fraction form
    2,737,762.48/3,778,137.30 = 1,514,004.76/x
  3. Step 3: Cross multiply
    2,737,762.48x = 3,778,137.30 × 1,514,004.76
  4. Step 4: Simplify right side
    2,737,762.48x = 5,720,117,856,133.55
  5. Step 5: Solve for x
    x = 5,720,117,856,133.55/2,737,762.48
  6. Step 6: Final answer
    x = 2,089,340.44

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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.