Home / 2,398,005.48-3,599,568.86-1,032,455.46

Finding the Fourth Proportional to 2,398,005.48, 3,599,568.86 and 1,032,455.46

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Solution

The fourth proportional to 2,398,005.48, 3,599,568.86 and 1,032,455.46 is: 1,549,785.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,005.48 : 3,599,568.86 = 1,032,455.46 : x
  2. Step 2: Convert to fraction form
    2,398,005.48/3,599,568.86 = 1,032,455.46/x
  3. Step 3: Cross multiply
    2,398,005.48x = 3,599,568.86 × 1,032,455.46
  4. Step 4: Simplify right side
    2,398,005.48x = 3,716,394,517,990.70
  5. Step 5: Solve for x
    x = 3,716,394,517,990.70/2,398,005.48
  6. Step 6: Final answer
    x = 1,549,785.67

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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.