Home / 701,281.13-1,052,184.20-364,111.34

Finding the Fourth Proportional to 701,281.13, 1,052,184.20 and 364,111.34

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Solution

The fourth proportional to 701,281.13, 1,052,184.20 and 364,111.34 is: 546,303.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,281.13 : 1,052,184.20 = 364,111.34 : x
  2. Step 2: Convert to fraction form
    701,281.13/1,052,184.20 = 364,111.34/x
  3. Step 3: Cross multiply
    701,281.13x = 1,052,184.20 × 364,111.34
  4. Step 4: Simplify right side
    701,281.13x = 383,112,191,907.35
  5. Step 5: Solve for x
    x = 383,112,191,907.35/701,281.13
  6. Step 6: Final answer
    x = 546,303.30

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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.