Home / 4,085,232.30-6,127,848.45-2,668,056.30

Finding the Fourth Proportional to 4,085,232.30, 6,127,848.45 and 2,668,056.30

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Solution

The fourth proportional to 4,085,232.30, 6,127,848.45 and 2,668,056.30 is: 4,002,084.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,085,232.30 : 6,127,848.45 = 2,668,056.30 : x
  2. Step 2: Convert to fraction form
    4,085,232.30/6,127,848.45 = 2,668,056.30/x
  3. Step 3: Cross multiply
    4,085,232.30x = 6,127,848.45 × 2,668,056.30
  4. Step 4: Simplify right side
    4,085,232.30x = 16,349,444,662,467.73
  5. Step 5: Solve for x
    x = 16,349,444,662,467.73/4,085,232.30
  6. Step 6: Final answer
    x = 4,002,084.45

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Double scale
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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.