Home / 1,059,914.76-1,462,701.18-576,490.44

Finding the Fourth Proportional to 1,059,914.76, 1,462,701.18 and 576,490.44

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Solution

The fourth proportional to 1,059,914.76, 1,462,701.18 and 576,490.44 is: 795,567.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,914.76 : 1,462,701.18 = 576,490.44 : x
  2. Step 2: Convert to fraction form
    1,059,914.76/1,462,701.18 = 576,490.44/x
  3. Step 3: Cross multiply
    1,059,914.76x = 1,462,701.18 × 576,490.44
  4. Step 4: Simplify right side
    1,059,914.76x = 843,233,246,846.72
  5. Step 5: Solve for x
    x = 843,233,246,846.72/1,059,914.76
  6. Step 6: Final answer
    x = 795,567.04

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Double scale
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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.