Home / 9,416,532.06-14,125,483.19-3,946,135.88

Finding the Fourth Proportional to 9,416,532.06, 14,125,483.19 and 3,946,135.88

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Solution

The fourth proportional to 9,416,532.06, 14,125,483.19 and 3,946,135.88 is: 5,919,490.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,416,532.06 : 14,125,483.19 = 3,946,135.88 : x
  2. Step 2: Convert to fraction form
    9,416,532.06/14,125,483.19 = 3,946,135.88/x
  3. Step 3: Cross multiply
    9,416,532.06x = 14,125,483.19 × 3,946,135.88
  4. Step 4: Simplify right side
    9,416,532.06x = 55,741,076,083,574.91
  5. Step 5: Solve for x
    x = 55,741,076,083,574.91/9,416,532.06
  6. Step 6: Final answer
    x = 5,919,490.93

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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.