Home / 1,704,858.92-2,352,710.35-930,496.89

Finding the Fourth Proportional to 1,704,858.92, 2,352,710.35 and 930,496.89

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Solution

The fourth proportional to 1,704,858.92, 2,352,710.35 and 930,496.89 is: 1,284,088.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,858.92 : 2,352,710.35 = 930,496.89 : x
  2. Step 2: Convert to fraction form
    1,704,858.92/2,352,710.35 = 930,496.89/x
  3. Step 3: Cross multiply
    1,704,858.92x = 2,352,710.35 × 930,496.89
  4. Step 4: Simplify right side
    1,704,858.92x = 2,189,189,663,745.81
  5. Step 5: Solve for x
    x = 2,189,189,663,745.81/1,704,858.92
  6. Step 6: Final answer
    x = 1,284,088.46

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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.