Home / 2,436,967.34-3,363,240.52-1,349,238.91

Finding the Fourth Proportional to 2,436,967.34, 3,363,240.52 and 1,349,238.91

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Solution

The fourth proportional to 2,436,967.34, 3,363,240.52 and 1,349,238.91 is: 1,862,074.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,967.34 : 3,363,240.52 = 1,349,238.91 : x
  2. Step 2: Convert to fraction form
    2,436,967.34/3,363,240.52 = 1,349,238.91/x
  3. Step 3: Cross multiply
    2,436,967.34x = 3,363,240.52 × 1,349,238.91
  4. Step 4: Simplify right side
    2,436,967.34x = 4,537,814,974,103.59
  5. Step 5: Solve for x
    x = 4,537,814,974,103.59/2,436,967.34
  6. Step 6: Final answer
    x = 1,862,074.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.