Home / 1,059,760.22-1,462,482.12-576,337.64

Finding the Fourth Proportional to 1,059,760.22, 1,462,482.12 and 576,337.64

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Solution

The fourth proportional to 1,059,760.22, 1,462,482.12 and 576,337.64 is: 795,353.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,760.22 : 1,462,482.12 = 576,337.64 : x
  2. Step 2: Convert to fraction form
    1,059,760.22/1,462,482.12 = 576,337.64/x
  3. Step 3: Cross multiply
    1,059,760.22x = 1,462,482.12 × 576,337.64
  4. Step 4: Simplify right side
    1,059,760.22x = 842,883,493,583.00
  5. Step 5: Solve for x
    x = 842,883,493,583.00/1,059,760.22
  6. Step 6: Final answer
    x = 795,353.02

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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.