Home / 1,056,794.00-1,583,150.87-630,670.34

Finding the Fourth Proportional to 1,056,794.00, 1,583,150.87 and 630,670.34

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Solution

The fourth proportional to 1,056,794.00, 1,583,150.87 and 630,670.34 is: 944,788.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,794.00 : 1,583,150.87 = 630,670.34 : x
  2. Step 2: Convert to fraction form
    1,056,794.00/1,583,150.87 = 630,670.34/x
  3. Step 3: Cross multiply
    1,056,794.00x = 1,583,150.87 × 630,670.34
  4. Step 4: Simplify right side
    1,056,794.00x = 998,446,302,988.75
  5. Step 5: Solve for x
    x = 998,446,302,988.75/1,056,794.00
  6. Step 6: Final answer
    x = 944,788.02

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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.