Home / 9,076,017.02-12,524,906.08-4,946,049.30

Finding the Fourth Proportional to 9,076,017.02, 12,524,906.08 and 4,946,049.30

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Solution

The fourth proportional to 9,076,017.02, 12,524,906.08 and 4,946,049.30 is: 6,825,549.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,017.02 : 12,524,906.08 = 4,946,049.30 : x
  2. Step 2: Convert to fraction form
    9,076,017.02/12,524,906.08 = 4,946,049.30/x
  3. Step 3: Cross multiply
    9,076,017.02x = 12,524,906.08 × 4,946,049.30
  4. Step 4: Simplify right side
    9,076,017.02x = 61,948,802,949,549.74
  5. Step 5: Solve for x
    x = 61,948,802,949,549.74/9,076,017.02
  6. Step 6: Final answer
    x = 6,825,549.45

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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.