Home / 1,226,739.06-1,840,895.91-595,308.42

Finding the Fourth Proportional to 1,226,739.06, 1,840,895.91 and 595,308.42

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Solution

The fourth proportional to 1,226,739.06, 1,840,895.91 and 595,308.42 is: 893,344.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,739.06 : 1,840,895.91 = 595,308.42 : x
  2. Step 2: Convert to fraction form
    1,226,739.06/1,840,895.91 = 595,308.42/x
  3. Step 3: Cross multiply
    1,226,739.06x = 1,840,895.91 × 595,308.42
  4. Step 4: Simplify right side
    1,226,739.06x = 1,095,900,835,566.56
  5. Step 5: Solve for x
    x = 1,095,900,835,566.56/1,226,739.06
  6. Step 6: Final answer
    x = 893,344.70

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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.