Home / 9,076,160.16-12,524,736.36-4,946,103.60

Finding the Fourth Proportional to 9,076,160.16, 12,524,736.36 and 4,946,103.60

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Solution

The fourth proportional to 9,076,160.16, 12,524,736.36 and 4,946,103.60 is: 6,825,424.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,160.16 : 12,524,736.36 = 4,946,103.60 : x
  2. Step 2: Convert to fraction form
    9,076,160.16/12,524,736.36 = 4,946,103.60/x
  3. Step 3: Cross multiply
    9,076,160.16x = 12,524,736.36 × 4,946,103.60
  4. Step 4: Simplify right side
    9,076,160.16x = 61,948,643,599,246.89
  5. Step 5: Solve for x
    x = 61,948,643,599,246.89/9,076,160.16
  6. Step 6: Final answer
    x = 6,825,424.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.