Home / 4,066,641.85-6,095,706.63-1,370,035.21

Finding the Fourth Proportional to 4,066,641.85, 6,095,706.63 and 1,370,035.21

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Solution

The fourth proportional to 4,066,641.85, 6,095,706.63 and 1,370,035.21 is: 2,053,618.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,641.85 : 6,095,706.63 = 1,370,035.21 : x
  2. Step 2: Convert to fraction form
    4,066,641.85/6,095,706.63 = 1,370,035.21/x
  3. Step 3: Cross multiply
    4,066,641.85x = 6,095,706.63 × 1,370,035.21
  4. Step 4: Simplify right side
    4,066,641.85x = 8,351,332,712,930.44
  5. Step 5: Solve for x
    x = 8,351,332,712,930.44/4,066,641.85
  6. Step 6: Final answer
    x = 2,053,618.94

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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.