Home / 4,197,313.85-6,295,266.45-1,164,987.77

Finding the Fourth Proportional to 4,197,313.85, 6,295,266.45 and 1,164,987.77

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Solution

The fourth proportional to 4,197,313.85, 6,295,266.45 and 1,164,987.77 is: 1,747,286.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,313.85 : 6,295,266.45 = 1,164,987.77 : x
  2. Step 2: Convert to fraction form
    4,197,313.85/6,295,266.45 = 1,164,987.77/x
  3. Step 3: Cross multiply
    4,197,313.85x = 6,295,266.45 × 1,164,987.77
  4. Step 4: Simplify right side
    4,197,313.85x = 7,333,908,391,664.98
  5. Step 5: Solve for x
    x = 7,333,908,391,664.98/4,197,313.85
  6. Step 6: Final answer
    x = 1,747,286.16

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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.