Home / 1,196,725.00-1,651,478.32-652,860.81

Finding the Fourth Proportional to 1,196,725.00, 1,651,478.32 and 652,860.81

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Solution

The fourth proportional to 1,196,725.00, 1,651,478.32 and 652,860.81 is: 900,946.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,725.00 : 1,651,478.32 = 652,860.81 : x
  2. Step 2: Convert to fraction form
    1,196,725.00/1,651,478.32 = 652,860.81/x
  3. Step 3: Cross multiply
    1,196,725.00x = 1,651,478.32 × 652,860.81
  4. Step 4: Simplify right side
    1,196,725.00x = 1,078,185,474,508.72
  5. Step 5: Solve for x
    x = 1,078,185,474,508.72/1,196,725.00
  6. Step 6: Final answer
    x = 900,946.73

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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.