Home / 6,833,725.16-9,432,915.60-3,934,271.60

Finding the Fourth Proportional to 6,833,725.16, 9,432,915.60 and 3,934,271.60

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Solution

The fourth proportional to 6,833,725.16, 9,432,915.60 and 3,934,271.60 is: 5,430,662.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,725.16 : 9,432,915.60 = 3,934,271.60 : x
  2. Step 2: Convert to fraction form
    6,833,725.16/9,432,915.60 = 3,934,271.60/x
  3. Step 3: Cross multiply
    6,833,725.16x = 9,432,915.60 × 3,934,271.60
  4. Step 4: Simplify right side
    6,833,725.16x = 37,111,651,950,276.96
  5. Step 5: Solve for x
    x = 37,111,651,950,276.96/6,833,725.16
  6. Step 6: Final answer
    x = 5,430,662.06

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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.