Home / 802,329.68-1,196,423.20-795,134.45

Finding the Fourth Proportional to 802,329.68, 1,196,423.20 and 795,134.45

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Solution

The fourth proportional to 802,329.68, 1,196,423.20 and 795,134.45 is: 1,185,693.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,329.68 : 1,196,423.20 = 795,134.45 : x
  2. Step 2: Convert to fraction form
    802,329.68/1,196,423.20 = 795,134.45/x
  3. Step 3: Cross multiply
    802,329.68x = 1,196,423.20 × 795,134.45
  4. Step 4: Simplify right side
    802,329.68x = 951,317,303,099.24
  5. Step 5: Solve for x
    x = 951,317,303,099.24/802,329.68
  6. Step 6: Final answer
    x = 1,185,693.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.