Home / 2,833,133.15-4,250,954.68-1,484,975.36

Finding the Fourth Proportional to 2,833,133.15, 4,250,954.68 and 1,484,975.36

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Solution

The fourth proportional to 2,833,133.15, 4,250,954.68 and 1,484,975.36 is: 2,228,120.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,133.15 : 4,250,954.68 = 1,484,975.36 : x
  2. Step 2: Convert to fraction form
    2,833,133.15/4,250,954.68 = 1,484,975.36/x
  3. Step 3: Cross multiply
    2,833,133.15x = 4,250,954.68 × 1,484,975.36
  4. Step 4: Simplify right side
    2,833,133.15x = 6,312,562,956,276.69
  5. Step 5: Solve for x
    x = 6,312,562,956,276.69/2,833,133.15
  6. Step 6: Final answer
    x = 2,228,120.82

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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.