Home / 796,938.48-1,099,775.52-452,775.02

Finding the Fourth Proportional to 796,938.48, 1,099,775.52 and 452,775.02

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Solution

The fourth proportional to 796,938.48, 1,099,775.52 and 452,775.02 is: 624,829.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,938.48 : 1,099,775.52 = 452,775.02 : x
  2. Step 2: Convert to fraction form
    796,938.48/1,099,775.52 = 452,775.02/x
  3. Step 3: Cross multiply
    796,938.48x = 1,099,775.52 × 452,775.02
  4. Step 4: Simplify right side
    796,938.48x = 497,950,877,564.63
  5. Step 5: Solve for x
    x = 497,950,877,564.63/796,938.48
  6. Step 6: Final answer
    x = 624,829.76

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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.