Home / 9,557,881.20-14,313,202.20-6,345,615.60

Finding the Fourth Proportional to 9,557,881.20, 14,313,202.20 and 6,345,615.60

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Solution

The fourth proportional to 9,557,881.20, 14,313,202.20 and 6,345,615.60 is: 9,502,742.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557,881.20 : 14,313,202.20 = 6,345,615.60 : x
  2. Step 2: Convert to fraction form
    9,557,881.20/14,313,202.20 = 6,345,615.60/x
  3. Step 3: Cross multiply
    9,557,881.20x = 14,313,202.20 × 6,345,615.60
  4. Step 4: Simplify right side
    9,557,881.20x = 90,826,079,166,274.31
  5. Step 5: Solve for x
    x = 90,826,079,166,274.31/9,557,881.20
  6. Step 6: Final answer
    x = 9,502,742.01

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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.