Home / 2,567,410.08-3,849,674.40-1,758,708.54

Finding the Fourth Proportional to 2,567,410.08, 3,849,674.40 and 1,758,708.54

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Solution

The fourth proportional to 2,567,410.08, 3,849,674.40 and 1,758,708.54 is: 2,637,075.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,410.08 : 3,849,674.40 = 1,758,708.54 : x
  2. Step 2: Convert to fraction form
    2,567,410.08/3,849,674.40 = 1,758,708.54/x
  3. Step 3: Cross multiply
    2,567,410.08x = 3,849,674.40 × 1,758,708.54
  4. Step 4: Simplify right side
    2,567,410.08x = 6,770,455,243,499.38
  5. Step 5: Solve for x
    x = 6,770,455,243,499.38/2,567,410.08
  6. Step 6: Final answer
    x = 2,637,075.90

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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.