Home / 4,535,119.23-6,258,464.19-2,497,928.73

Finding the Fourth Proportional to 4,535,119.23, 6,258,464.19 and 2,497,928.73

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Solution

The fourth proportional to 4,535,119.23, 6,258,464.19 and 2,497,928.73 is: 3,447,141.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,119.23 : 6,258,464.19 = 2,497,928.73 : x
  2. Step 2: Convert to fraction form
    4,535,119.23/6,258,464.19 = 2,497,928.73/x
  3. Step 3: Cross multiply
    4,535,119.23x = 6,258,464.19 × 2,497,928.73
  4. Step 4: Simplify right side
    4,535,119.23x = 15,633,197,505,877.18
  5. Step 5: Solve for x
    x = 15,633,197,505,877.18/4,535,119.23
  6. Step 6: Final answer
    x = 3,447,141.46

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Double scale
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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.