Home / 7,075,610-10,613,530.24-2,026,900.88

Finding the Fourth Proportional to 7,075,610, 10,613,530.24 and 2,026,900.88

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Solution

The fourth proportional to 7,075,610, 10,613,530.24 and 2,026,900.88 is: 3,040,384.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,075,610 : 10,613,530.24 = 2,026,900.88 : x
  2. Step 2: Convert to fraction form
    7,075,610/10,613,530.24 = 2,026,900.88/x
  3. Step 3: Cross multiply
    7,075,610x = 10,613,530.24 × 2,026,900.88
  4. Step 4: Simplify right side
    7,075,610x = 21,512,573,783,362.61
  5. Step 5: Solve for x
    x = 21,512,573,783,362.61/7,075,610
  6. Step 6: Final answer
    x = 3,040,384.33

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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.