Home / 3,010,342.96-4,154,303.69-1,633,698.56

Finding the Fourth Proportional to 3,010,342.96, 4,154,303.69 and 1,633,698.56

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Solution

The fourth proportional to 3,010,342.96, 4,154,303.69 and 1,633,698.56 is: 2,254,520.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,342.96 : 4,154,303.69 = 1,633,698.56 : x
  2. Step 2: Convert to fraction form
    3,010,342.96/4,154,303.69 = 1,633,698.56/x
  3. Step 3: Cross multiply
    3,010,342.96x = 4,154,303.69 × 1,633,698.56
  4. Step 4: Simplify right side
    3,010,342.96x = 6,786,879,956,155.69
  5. Step 5: Solve for x
    x = 6,786,879,956,155.69/3,010,342.96
  6. Step 6: Final answer
    x = 2,254,520.51

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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.