Home / 936,947.08-1,404,830.10-794,842.19

Finding the Fourth Proportional to 936,947.08, 1,404,830.10 and 794,842.19

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Solution

The fourth proportional to 936,947.08, 1,404,830.10 and 794,842.19 is: 1,191,762.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,947.08 : 1,404,830.10 = 794,842.19 : x
  2. Step 2: Convert to fraction form
    936,947.08/1,404,830.10 = 794,842.19/x
  3. Step 3: Cross multiply
    936,947.08x = 1,404,830.10 × 794,842.19
  4. Step 4: Simplify right side
    936,947.08x = 1,116,618,226,237.77
  5. Step 5: Solve for x
    x = 1,116,618,226,237.77/936,947.08
  6. Step 6: Final answer
    x = 1,191,762.33

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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.