Home / 1,059,606.16-1,461,898.64-600,671.52

Finding the Fourth Proportional to 1,059,606.16, 1,461,898.64 and 600,671.52

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Solution

The fourth proportional to 1,059,606.16, 1,461,898.64 and 600,671.52 is: 828,723.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,606.16 : 1,461,898.64 = 600,671.52 : x
  2. Step 2: Convert to fraction form
    1,059,606.16/1,461,898.64 = 600,671.52/x
  3. Step 3: Cross multiply
    1,059,606.16x = 1,461,898.64 × 600,671.52
  4. Step 4: Simplify right side
    1,059,606.16x = 878,120,878,174.73
  5. Step 5: Solve for x
    x = 878,120,878,174.73/1,059,606.16
  6. Step 6: Final answer
    x = 828,723.83

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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.