Home / 9,395,365.20-14,093,047.80-6,561,013.20

Finding the Fourth Proportional to 9,395,365.20, 14,093,047.80 and 6,561,013.20

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Solution

The fourth proportional to 9,395,365.20, 14,093,047.80 and 6,561,013.20 is: 9,841,519.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,365.20 : 14,093,047.80 = 6,561,013.20 : x
  2. Step 2: Convert to fraction form
    9,395,365.20/14,093,047.80 = 6,561,013.20/x
  3. Step 3: Cross multiply
    9,395,365.20x = 14,093,047.80 × 6,561,013.20
  4. Step 4: Simplify right side
    9,395,365.20x = 92,464,672,644,030.97
  5. Step 5: Solve for x
    x = 92,464,672,644,030.97/9,395,365.20
  6. Step 6: Final answer
    x = 9,841,519.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.