Home / 9,576,028.40-14,364,042.60-5,992,847.60

Finding the Fourth Proportional to 9,576,028.40, 14,364,042.60 and 5,992,847.60

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Solution

The fourth proportional to 9,576,028.40, 14,364,042.60 and 5,992,847.60 is: 8,989,271.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,028.40 : 14,364,042.60 = 5,992,847.60 : x
  2. Step 2: Convert to fraction form
    9,576,028.40/14,364,042.60 = 5,992,847.60/x
  3. Step 3: Cross multiply
    9,576,028.40x = 14,364,042.60 × 5,992,847.60
  4. Step 4: Simplify right side
    9,576,028.40x = 86,081,518,221,707.75
  5. Step 5: Solve for x
    x = 86,081,518,221,707.75/9,576,028.40
  6. Step 6: Final answer
    x = 8,989,271.40

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Similar ratio
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1.5x scale

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.