Home / 1,059,612.66-1,461,907.61-600,678.02

Finding the Fourth Proportional to 1,059,612.66, 1,461,907.61 and 600,678.02

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Solution

The fourth proportional to 1,059,612.66, 1,461,907.61 and 600,678.02 is: 828,732.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,612.66 : 1,461,907.61 = 600,678.02 : x
  2. Step 2: Convert to fraction form
    1,059,612.66/1,461,907.61 = 600,678.02/x
  3. Step 3: Cross multiply
    1,059,612.66x = 1,461,907.61 × 600,678.02
  4. Step 4: Simplify right side
    1,059,612.66x = 878,135,768,597.73
  5. Step 5: Solve for x
    x = 878,135,768,597.73/1,059,612.66
  6. Step 6: Final answer
    x = 828,732.80

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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.