Home / 9,076,506.44-12,525,580.86-4,946,538.56

Finding the Fourth Proportional to 9,076,506.44, 12,525,580.86 and 4,946,538.56

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Solution

The fourth proportional to 9,076,506.44, 12,525,580.86 and 4,946,538.56 is: 6,826,224.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,506.44 : 12,525,580.86 = 4,946,538.56 : x
  2. Step 2: Convert to fraction form
    9,076,506.44/12,525,580.86 = 4,946,538.56/x
  3. Step 3: Cross multiply
    9,076,506.44x = 12,525,580.86 × 4,946,538.56
  4. Step 4: Simplify right side
    9,076,506.44x = 61,958,268,710,387.95
  5. Step 5: Solve for x
    x = 61,958,268,710,387.95/9,076,506.44
  6. Step 6: Final answer
    x = 6,826,224.29

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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.