Home / 4,442,527.65-6,663,791.75-1,076,734.65

Finding the Fourth Proportional to 4,442,527.65, 6,663,791.75 and 1,076,734.65

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Solution

The fourth proportional to 4,442,527.65, 6,663,791.75 and 1,076,734.65 is: 1,615,102.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,527.65 : 6,663,791.75 = 1,076,734.65 : x
  2. Step 2: Convert to fraction form
    4,442,527.65/6,663,791.75 = 1,076,734.65/x
  3. Step 3: Cross multiply
    4,442,527.65x = 6,663,791.75 × 1,076,734.65
  4. Step 4: Simplify right side
    4,442,527.65x = 7,175,135,472,225.46
  5. Step 5: Solve for x
    x = 7,175,135,472,225.46/4,442,527.65
  6. Step 6: Final answer
    x = 1,615,102.04

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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.