Home / 2,267,783.02-3,401,632.47-561,930.31

Finding the Fourth Proportional to 2,267,783.02, 3,401,632.47 and 561,930.31

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Solution

The fourth proportional to 2,267,783.02, 3,401,632.47 and 561,930.31 is: 842,885.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,783.02 : 3,401,632.47 = 561,930.31 : x
  2. Step 2: Convert to fraction form
    2,267,783.02/3,401,632.47 = 561,930.31/x
  3. Step 3: Cross multiply
    2,267,783.02x = 3,401,632.47 × 561,930.31
  4. Step 4: Simplify right side
    2,267,783.02x = 1,911,480,388,373.17
  5. Step 5: Solve for x
    x = 1,911,480,388,373.17/2,267,783.02
  6. Step 6: Final answer
    x = 842,885.04

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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.