Home / 797,214.06-1,099,533.33-510,760.98

Finding the Fourth Proportional to 797,214.06, 1,099,533.33 and 510,760.98

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Solution

The fourth proportional to 797,214.06, 1,099,533.33 and 510,760.98 is: 704,451.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,214.06 : 1,099,533.33 = 510,760.98 : x
  2. Step 2: Convert to fraction form
    797,214.06/1,099,533.33 = 510,760.98/x
  3. Step 3: Cross multiply
    797,214.06x = 1,099,533.33 × 510,760.98
  4. Step 4: Simplify right side
    797,214.06x = 561,598,721,173.46
  5. Step 5: Solve for x
    x = 561,598,721,173.46/797,214.06
  6. Step 6: Final answer
    x = 704,451.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.