Home / 9,076,013.38-12,524,901.08-4,946,045.66

Finding the Fourth Proportional to 9,076,013.38, 12,524,901.08 and 4,946,045.66

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Solution

The fourth proportional to 9,076,013.38, 12,524,901.08 and 4,946,045.66 is: 6,825,544.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,013.38 : 12,524,901.08 = 4,946,045.66 : x
  2. Step 2: Convert to fraction form
    9,076,013.38/12,524,901.08 = 4,946,045.66/x
  3. Step 3: Cross multiply
    9,076,013.38x = 12,524,901.08 × 4,946,045.66
  4. Step 4: Simplify right side
    9,076,013.38x = 61,948,732,588,276.96
  5. Step 5: Solve for x
    x = 61,948,732,588,276.96/9,076,013.38
  6. Step 6: Final answer
    x = 6,825,544.43

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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.