Home / 4,208,955.46-6,313,446.40-1,176,301.33

Finding the Fourth Proportional to 4,208,955.46, 6,313,446.40 and 1,176,301.33

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Solution

The fourth proportional to 4,208,955.46, 6,313,446.40 and 1,176,301.33 is: 1,764,455.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,955.46 : 6,313,446.40 = 1,176,301.33 : x
  2. Step 2: Convert to fraction form
    4,208,955.46/6,313,446.40 = 1,176,301.33/x
  3. Step 3: Cross multiply
    4,208,955.46x = 6,313,446.40 × 1,176,301.33
  4. Step 4: Simplify right side
    4,208,955.46x = 7,426,515,397,203.71
  5. Step 5: Solve for x
    x = 7,426,515,397,203.71/4,208,955.46
  6. Step 6: Final answer
    x = 1,764,455.69

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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.