Home / 796,529.25-1,099,207.05-433,951.98

Finding the Fourth Proportional to 796,529.25, 1,099,207.05 and 433,951.98

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Solution

The fourth proportional to 796,529.25, 1,099,207.05 and 433,951.98 is: 598,851.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,529.25 : 1,099,207.05 = 433,951.98 : x
  2. Step 2: Convert to fraction form
    796,529.25/1,099,207.05 = 433,951.98/x
  3. Step 3: Cross multiply
    796,529.25x = 1,099,207.05 × 433,951.98
  4. Step 4: Simplify right side
    796,529.25x = 477,003,075,777.46
  5. Step 5: Solve for x
    x = 477,003,075,777.46/796,529.25
  6. Step 6: Final answer
    x = 598,851.93

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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.