Home / 4,106,741.29-6,159,641.29-1,074,399.77

Finding the Fourth Proportional to 4,106,741.29, 6,159,641.29 and 1,074,399.77

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Solution

The fourth proportional to 4,106,741.29, 6,159,641.29 and 1,074,399.77 is: 1,611,476.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,741.29 : 6,159,641.29 = 1,074,399.77 : x
  2. Step 2: Convert to fraction form
    4,106,741.29/6,159,641.29 = 1,074,399.77/x
  3. Step 3: Cross multiply
    4,106,741.29x = 6,159,641.29 × 1,074,399.77
  4. Step 4: Simplify right side
    4,106,741.29x = 6,617,917,197,971.61
  5. Step 5: Solve for x
    x = 6,617,917,197,971.61/4,106,741.29
  6. Step 6: Final answer
    x = 1,611,476.53

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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.