Home / 737,501.90-1,106,482.48-264,191.36

Finding the Fourth Proportional to 737,501.90, 1,106,482.48 and 264,191.36

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Solution

The fourth proportional to 737,501.90, 1,106,482.48 and 264,191.36 is: 396,369.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,501.90 : 1,106,482.48 = 264,191.36 : x
  2. Step 2: Convert to fraction form
    737,501.90/1,106,482.48 = 264,191.36/x
  3. Step 3: Cross multiply
    737,501.90x = 1,106,482.48 × 264,191.36
  4. Step 4: Simplify right side
    737,501.90x = 292,323,105,014.48
  5. Step 5: Solve for x
    x = 292,323,105,014.48/737,501.90
  6. Step 6: Final answer
    x = 396,369.29

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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.