Home / 4,760,685.82-6,574,230.29-3,314,336.15

Finding the Fourth Proportional to 4,760,685.82, 6,574,230.29 and 3,314,336.15

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Solution

The fourth proportional to 4,760,685.82, 6,574,230.29 and 3,314,336.15 is: 4,576,905.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,685.82 : 6,574,230.29 = 3,314,336.15 : x
  2. Step 2: Convert to fraction form
    4,760,685.82/6,574,230.29 = 3,314,336.15/x
  3. Step 3: Cross multiply
    4,760,685.82x = 6,574,230.29 × 3,314,336.15
  4. Step 4: Simplify right side
    4,760,685.82x = 21,789,209,092,000.30
  5. Step 5: Solve for x
    x = 21,789,209,092,000.30/4,760,685.82
  6. Step 6: Final answer
    x = 4,576,905.50

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1.5x scale

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.