Home / 3,095,364.46-4,617,911.23-2,927,955.82

Finding the Fourth Proportional to 3,095,364.46, 4,617,911.23 and 2,927,955.82

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Solution

The fourth proportional to 3,095,364.46, 4,617,911.23 and 2,927,955.82 is: 4,368,157.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,364.46 : 4,617,911.23 = 2,927,955.82 : x
  2. Step 2: Convert to fraction form
    3,095,364.46/4,617,911.23 = 2,927,955.82/x
  3. Step 3: Cross multiply
    3,095,364.46x = 4,617,911.23 × 2,927,955.82
  4. Step 4: Simplify right side
    3,095,364.46x = 13,521,040,062,121.86
  5. Step 5: Solve for x
    x = 13,521,040,062,121.86/3,095,364.46
  6. Step 6: Final answer
    x = 4,368,157.69

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.