Home / 706,554.00-1,060,303.44-301,840.79

Finding the Fourth Proportional to 706,554.00, 1,060,303.44 and 301,840.79

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Solution

The fourth proportional to 706,554.00, 1,060,303.44 and 301,840.79 is: 452,963.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,554.00 : 1,060,303.44 = 301,840.79 : x
  2. Step 2: Convert to fraction form
    706,554.00/1,060,303.44 = 301,840.79/x
  3. Step 3: Cross multiply
    706,554.00x = 1,060,303.44 × 301,840.79
  4. Step 4: Simplify right side
    706,554.00x = 320,042,829,197.96
  5. Step 5: Solve for x
    x = 320,042,829,197.96/706,554.00
  6. Step 6: Final answer
    x = 452,963.01

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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.