Home / 6,725,702.49-9,281,693.39-3,670,084.41

Finding the Fourth Proportional to 6,725,702.49, 9,281,693.39 and 3,670,084.41

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Solution

The fourth proportional to 6,725,702.49, 9,281,693.39 and 3,670,084.41 is: 5,064,838.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725,702.49 : 9,281,693.39 = 3,670,084.41 : x
  2. Step 2: Convert to fraction form
    6,725,702.49/9,281,693.39 = 3,670,084.41/x
  3. Step 3: Cross multiply
    6,725,702.49x = 9,281,693.39 × 3,670,084.41
  4. Step 4: Simplify right side
    6,725,702.49x = 34,064,598,209,039.05
  5. Step 5: Solve for x
    x = 34,064,598,209,039.05/6,725,702.49
  6. Step 6: Final answer
    x = 5,064,838.69

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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.