Home / 942,994.22-1,414,766.91-303,283.58

Finding the Fourth Proportional to 942,994.22, 1,414,766.91 and 303,283.58

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Solution

The fourth proportional to 942,994.22, 1,414,766.91 and 303,283.58 is: 455,014.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,994.22 : 1,414,766.91 = 303,283.58 : x
  2. Step 2: Convert to fraction form
    942,994.22/1,414,766.91 = 303,283.58/x
  3. Step 3: Cross multiply
    942,994.22x = 1,414,766.91 × 303,283.58
  4. Step 4: Simplify right side
    942,994.22x = 429,075,566,256.50
  5. Step 5: Solve for x
    x = 429,075,566,256.50/942,994.22
  6. Step 6: Final answer
    x = 455,014.00

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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.