Home / 4,964,926.02-7,446,831.36-1,371,203.88

Finding the Fourth Proportional to 4,964,926.02, 7,446,831.36 and 1,371,203.88

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Solution

The fourth proportional to 4,964,926.02, 7,446,831.36 and 1,371,203.88 is: 2,056,651.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,926.02 : 7,446,831.36 = 1,371,203.88 : x
  2. Step 2: Convert to fraction form
    4,964,926.02/7,446,831.36 = 1,371,203.88/x
  3. Step 3: Cross multiply
    4,964,926.02x = 7,446,831.36 × 1,371,203.88
  4. Step 4: Simplify right side
    4,964,926.02x = 10,211,124,054,537.68
  5. Step 5: Solve for x
    x = 10,211,124,054,537.68/4,964,926.02
  6. Step 6: Final answer
    x = 2,056,651.80

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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.