Home / 9,076,020.76-12,524,911.26-4,946,053.03

Finding the Fourth Proportional to 9,076,020.76, 12,524,911.26 and 4,946,053.03

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Solution

The fourth proportional to 9,076,020.76, 12,524,911.26 and 4,946,053.03 is: 6,825,554.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,020.76 : 12,524,911.26 = 4,946,053.03 : x
  2. Step 2: Convert to fraction form
    9,076,020.76/12,524,911.26 = 4,946,053.03/x
  3. Step 3: Cross multiply
    9,076,020.76x = 12,524,911.26 × 4,946,053.03
  4. Step 4: Simplify right side
    9,076,020.76x = 61,948,875,288,004.12
  5. Step 5: Solve for x
    x = 61,948,875,288,004.12/9,076,020.76
  6. Step 6: Final answer
    x = 6,825,554.60

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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.