Home / 1,158,746.96-1,738,214.99-582,073.64

Finding the Fourth Proportional to 1,158,746.96, 1,738,214.99 and 582,073.64

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Solution

The fourth proportional to 1,158,746.96, 1,738,214.99 and 582,073.64 is: 873,157.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,158,746.96 : 1,738,214.99 = 582,073.64 : x
  2. Step 2: Convert to fraction form
    1,158,746.96/1,738,214.99 = 582,073.64/x
  3. Step 3: Cross multiply
    1,158,746.96x = 1,738,214.99 × 582,073.64
  4. Step 4: Simplify right side
    1,158,746.96x = 1,011,769,114,730.42
  5. Step 5: Solve for x
    x = 1,011,769,114,730.42/1,158,746.96
  6. Step 6: Final answer
    x = 873,157.95

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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.