Home / 797,526.58-1,195,256.50-323,953.60

Finding the Fourth Proportional to 797,526.58, 1,195,256.50 and 323,953.60

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Solution

The fourth proportional to 797,526.58, 1,195,256.50 and 323,953.60 is: 485,510.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,526.58 : 1,195,256.50 = 323,953.60 : x
  2. Step 2: Convert to fraction form
    797,526.58/1,195,256.50 = 323,953.60/x
  3. Step 3: Cross multiply
    797,526.58x = 1,195,256.50 × 323,953.60
  4. Step 4: Simplify right side
    797,526.58x = 387,207,646,098.40
  5. Step 5: Solve for x
    x = 387,207,646,098.40/797,526.58
  6. Step 6: Final answer
    x = 485,510.65

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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.