Home / 4,059,308-6,088,437.08-1,930,744.64

Finding the Fourth Proportional to 4,059,308, 6,088,437.08 and 1,930,744.64

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Solution

The fourth proportional to 4,059,308, 6,088,437.08 and 1,930,744.64 is: 2,895,867.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,308 : 6,088,437.08 = 1,930,744.64 : x
  2. Step 2: Convert to fraction form
    4,059,308/6,088,437.08 = 1,930,744.64/x
  3. Step 3: Cross multiply
    4,059,308x = 6,088,437.08 × 1,930,744.64
  4. Step 4: Simplify right side
    4,059,308x = 11,755,217,258,187.25
  5. Step 5: Solve for x
    x = 11,755,217,258,187.25/4,059,308
  6. Step 6: Final answer
    x = 2,895,867.29

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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.