Home / 4,362,266.12-6,019,790.51-2,526,760.25

Finding the Fourth Proportional to 4,362,266.12, 6,019,790.51 and 2,526,760.25

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Solution

The fourth proportional to 4,362,266.12, 6,019,790.51 and 2,526,760.25 is: 3,486,849.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,266.12 : 6,019,790.51 = 2,526,760.25 : x
  2. Step 2: Convert to fraction form
    4,362,266.12/6,019,790.51 = 2,526,760.25/x
  3. Step 3: Cross multiply
    4,362,266.12x = 6,019,790.51 × 2,526,760.25
  4. Step 4: Simplify right side
    4,362,266.12x = 15,210,567,373,995.23
  5. Step 5: Solve for x
    x = 15,210,567,373,995.23/4,362,266.12
  6. Step 6: Final answer
    x = 3,486,849.94

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1.5x scale

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.