Home / 2,567,411.08-3,849,675.90-1,758,709.54

Finding the Fourth Proportional to 2,567,411.08, 3,849,675.90 and 1,758,709.54

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Solution

The fourth proportional to 2,567,411.08, 3,849,675.90 and 1,758,709.54 is: 2,637,077.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,411.08 : 3,849,675.90 = 1,758,709.54 : x
  2. Step 2: Convert to fraction form
    2,567,411.08/3,849,675.90 = 1,758,709.54/x
  3. Step 3: Cross multiply
    2,567,411.08x = 3,849,675.90 × 1,758,709.54
  4. Step 4: Simplify right side
    2,567,411.08x = 6,770,461,731,238.09
  5. Step 5: Solve for x
    x = 6,770,461,731,238.09/2,567,411.08
  6. Step 6: Final answer
    x = 2,637,077.40

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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.