Home / 5,932,211.65-8,186,516.60-3,484,925.84

Finding the Fourth Proportional to 5,932,211.65, 8,186,516.60 and 3,484,925.84

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Solution

The fourth proportional to 5,932,211.65, 8,186,516.60 and 3,484,925.84 is: 4,809,235.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,211.65 : 8,186,516.60 = 3,484,925.84 : x
  2. Step 2: Convert to fraction form
    5,932,211.65/8,186,516.60 = 3,484,925.84/x
  3. Step 3: Cross multiply
    5,932,211.65x = 8,186,516.60 × 3,484,925.84
  4. Step 4: Simplify right side
    5,932,211.65x = 28,529,403,241,970.61
  5. Step 5: Solve for x
    x = 28,529,403,241,970.61/5,932,211.65
  6. Step 6: Final answer
    x = 4,809,235.57

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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.