Home / 3,049,980.96-4,574,380.94-1,028,011.98

Finding the Fourth Proportional to 3,049,980.96, 4,574,380.94 and 1,028,011.98

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Solution

The fourth proportional to 3,049,980.96, 4,574,380.94 and 1,028,011.98 is: 1,541,818.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,980.96 : 4,574,380.94 = 1,028,011.98 : x
  2. Step 2: Convert to fraction form
    3,049,980.96/4,574,380.94 = 1,028,011.98/x
  3. Step 3: Cross multiply
    3,049,980.96x = 4,574,380.94 × 1,028,011.98
  4. Step 4: Simplify right side
    3,049,980.96x = 4,702,518,407,403.66
  5. Step 5: Solve for x
    x = 4,702,518,407,403.66/3,049,980.96
  6. Step 6: Final answer
    x = 1,541,818.94

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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.