Home / 4,353,693.29-6,008,100.59-2,393,604.71

Finding the Fourth Proportional to 4,353,693.29, 6,008,100.59 and 2,393,604.71

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Solution

The fourth proportional to 4,353,693.29, 6,008,100.59 and 2,393,604.71 is: 3,303,176.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,693.29 : 6,008,100.59 = 2,393,604.71 : x
  2. Step 2: Convert to fraction form
    4,353,693.29/6,008,100.59 = 2,393,604.71/x
  3. Step 3: Cross multiply
    4,353,693.29x = 6,008,100.59 × 2,393,604.71
  4. Step 4: Simplify right side
    4,353,693.29x = 14,381,017,828,369.25
  5. Step 5: Solve for x
    x = 14,381,017,828,369.25/4,353,693.29
  6. Step 6: Final answer
    x = 3,303,176.61

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Why These Related Problems?

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