Home / 9,076,013.01-12,524,900.56-4,946,045.29

Finding the Fourth Proportional to 9,076,013.01, 12,524,900.56 and 4,946,045.29

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Solution

The fourth proportional to 9,076,013.01, 12,524,900.56 and 4,946,045.29 is: 6,825,543.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,013.01 : 12,524,900.56 = 4,946,045.29 : x
  2. Step 2: Convert to fraction form
    9,076,013.01/12,524,900.56 = 4,946,045.29/x
  3. Step 3: Cross multiply
    9,076,013.01x = 12,524,900.56 × 4,946,045.29
  4. Step 4: Simplify right side
    9,076,013.01x = 61,948,725,378,828.99
  5. Step 5: Solve for x
    x = 61,948,725,378,828.99/9,076,013.01
  6. Step 6: Final answer
    x = 6,825,543.92

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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.