Home / 3,934,393.89-5,901,601.35-1,094,506.35

Finding the Fourth Proportional to 3,934,393.89, 5,901,601.35 and 1,094,506.35

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Solution

The fourth proportional to 3,934,393.89, 5,901,601.35 and 1,094,506.35 is: 1,641,762.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,393.89 : 5,901,601.35 = 1,094,506.35 : x
  2. Step 2: Convert to fraction form
    3,934,393.89/5,901,601.35 = 1,094,506.35/x
  3. Step 3: Cross multiply
    3,934,393.89x = 5,901,601.35 × 1,094,506.35
  4. Step 4: Simplify right side
    3,934,393.89x = 6,459,340,152,743.57
  5. Step 5: Solve for x
    x = 6,459,340,152,743.57/3,934,393.89
  6. Step 6: Final answer
    x = 1,641,762.45

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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.