Home / 1,181,861.04-1,773,345.18-582,495.48

Finding the Fourth Proportional to 1,181,861.04, 1,773,345.18 and 582,495.48

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Solution

The fourth proportional to 1,181,861.04, 1,773,345.18 and 582,495.48 is: 874,016.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,861.04 : 1,773,345.18 = 582,495.48 : x
  2. Step 2: Convert to fraction form
    1,181,861.04/1,773,345.18 = 582,495.48/x
  3. Step 3: Cross multiply
    1,181,861.04x = 1,773,345.18 × 582,495.48
  4. Step 4: Simplify right side
    1,181,861.04x = 1,032,965,551,829.79
  5. Step 5: Solve for x
    x = 1,032,965,551,829.79/1,181,861.04
  6. Step 6: Final answer
    x = 874,016.08

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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.