Home / 4,059,931.77-6,091,257.18-1,327,605.19

Finding the Fourth Proportional to 4,059,931.77, 6,091,257.18 and 1,327,605.19

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Solution

The fourth proportional to 4,059,931.77, 6,091,257.18 and 1,327,605.19 is: 1,991,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,931.77 : 6,091,257.18 = 1,327,605.19 : x
  2. Step 2: Convert to fraction form
    4,059,931.77/6,091,257.18 = 1,327,605.19/x
  3. Step 3: Cross multiply
    4,059,931.77x = 6,091,257.18 × 1,327,605.19
  4. Step 4: Simplify right side
    4,059,931.77x = 8,086,784,645,792.76
  5. Step 5: Solve for x
    x = 8,086,784,645,792.76/4,059,931.77
  6. Step 6: Final answer
    x = 1,991,852.35

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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.