Home / 701,551.54-1,052,000.14-364,501.58

Finding the Fourth Proportional to 701,551.54, 1,052,000.14 and 364,501.58

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Solution

The fourth proportional to 701,551.54, 1,052,000.14 and 364,501.58 is: 546,582.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,551.54 : 1,052,000.14 = 364,501.58 : x
  2. Step 2: Convert to fraction form
    701,551.54/1,052,000.14 = 364,501.58/x
  3. Step 3: Cross multiply
    701,551.54x = 1,052,000.14 × 364,501.58
  4. Step 4: Simplify right side
    701,551.54x = 383,455,713,190.22
  5. Step 5: Solve for x
    x = 383,455,713,190.22/701,551.54
  6. Step 6: Final answer
    x = 546,582.38

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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.