Home / 6,064,003.20-9,075,009.60-5,560,118.40

Finding the Fourth Proportional to 6,064,003.20, 9,075,009.60 and 5,560,118.40

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Solution

The fourth proportional to 6,064,003.20, 9,075,009.60 and 5,560,118.40 is: 8,320,926.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,003.20 : 9,075,009.60 = 5,560,118.40 : x
  2. Step 2: Convert to fraction form
    6,064,003.20/9,075,009.60 = 5,560,118.40/x
  3. Step 3: Cross multiply
    6,064,003.20x = 9,075,009.60 × 5,560,118.40
  4. Step 4: Simplify right side
    6,064,003.20x = 50,458,127,857,136.64
  5. Step 5: Solve for x
    x = 50,458,127,857,136.64/6,064,003.20
  6. Step 6: Final answer
    x = 8,320,926.98

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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.