Home / 9,076,331.34-12,525,339.24-4,946,363.46

Finding the Fourth Proportional to 9,076,331.34, 12,525,339.24 and 4,946,363.46

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Solution

The fourth proportional to 9,076,331.34, 12,525,339.24 and 4,946,363.46 is: 6,825,982.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,331.34 : 12,525,339.24 = 4,946,363.46 : x
  2. Step 2: Convert to fraction form
    9,076,331.34/12,525,339.24 = 4,946,363.46/x
  3. Step 3: Cross multiply
    9,076,331.34x = 12,525,339.24 × 4,946,363.46
  4. Step 4: Simplify right side
    9,076,331.34x = 61,954,880,340,840.17
  5. Step 5: Solve for x
    x = 61,954,880,340,840.17/9,076,331.34
  6. Step 6: Final answer
    x = 6,825,982.66

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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.