Home / 4,208,954.46-6,313,444.90-1,176,300.33

Finding the Fourth Proportional to 4,208,954.46, 6,313,444.90 and 1,176,300.33

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Solution

The fourth proportional to 4,208,954.46, 6,313,444.90 and 1,176,300.33 is: 1,764,454.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,954.46 : 6,313,444.90 = 1,176,300.33 : x
  2. Step 2: Convert to fraction form
    4,208,954.46/6,313,444.90 = 1,176,300.33/x
  3. Step 3: Cross multiply
    4,208,954.46x = 6,313,444.90 × 1,176,300.33
  4. Step 4: Simplify right side
    4,208,954.46x = 7,426,507,319,306.82
  5. Step 5: Solve for x
    x = 7,426,507,319,306.82/4,208,954.46
  6. Step 6: Final answer
    x = 1,764,454.19

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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.