Home / 2,859,783.04-4,288,364.94-1,707,552.67

Finding the Fourth Proportional to 2,859,783.04, 4,288,364.94 and 1,707,552.67

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Solution

The fourth proportional to 2,859,783.04, 4,288,364.94 and 1,707,552.67 is: 2,560,547.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,783.04 : 4,288,364.94 = 1,707,552.67 : x
  2. Step 2: Convert to fraction form
    2,859,783.04/4,288,364.94 = 1,707,552.67/x
  3. Step 3: Cross multiply
    2,859,783.04x = 4,288,364.94 × 1,707,552.67
  4. Step 4: Simplify right side
    2,859,783.04x = 7,322,609,003,231.39
  5. Step 5: Solve for x
    x = 7,322,609,003,231.39/2,859,783.04
  6. Step 6: Final answer
    x = 2,560,547.04

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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.