Home / 9,452,708.40-14,179,062.60-9,242,756.40

Finding the Fourth Proportional to 9,452,708.40, 14,179,062.60 and 9,242,756.40

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Solution

The fourth proportional to 9,452,708.40, 14,179,062.60 and 9,242,756.40 is: 13,864,134.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,708.40 : 14,179,062.60 = 9,242,756.40 : x
  2. Step 2: Convert to fraction form
    9,452,708.40/14,179,062.60 = 9,242,756.40/x
  3. Step 3: Cross multiply
    9,452,708.40x = 14,179,062.60 × 9,242,756.40
  4. Step 4: Simplify right side
    9,452,708.40x = 131,053,621,592,150.64
  5. Step 5: Solve for x
    x = 131,053,621,592,150.64/9,452,708.40
  6. Step 6: Final answer
    x = 13,864,134.60

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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.