Home / 1,842,253.02-2,763,800.19-563,042.55

Finding the Fourth Proportional to 1,842,253.02, 2,763,800.19 and 563,042.55

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Solution

The fourth proportional to 1,842,253.02, 2,763,800.19 and 563,042.55 is: 844,692.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,253.02 : 2,763,800.19 = 563,042.55 : x
  2. Step 2: Convert to fraction form
    1,842,253.02/2,763,800.19 = 563,042.55/x
  3. Step 3: Cross multiply
    1,842,253.02x = 2,763,800.19 × 563,042.55
  4. Step 4: Simplify right side
    1,842,253.02x = 1,556,137,106,668.08
  5. Step 5: Solve for x
    x = 1,556,137,106,668.08/1,842,253.02
  6. Step 6: Final answer
    x = 844,692.39

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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.