Home / 6,950,554.69-9,591,281.61-3,853,048.27

Finding the Fourth Proportional to 6,950,554.69, 9,591,281.61 and 3,853,048.27

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Solution

The fourth proportional to 6,950,554.69, 9,591,281.61 and 3,853,048.27 is: 5,316,938.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,554.69 : 9,591,281.61 = 3,853,048.27 : x
  2. Step 2: Convert to fraction form
    6,950,554.69/9,591,281.61 = 3,853,048.27/x
  3. Step 3: Cross multiply
    6,950,554.69x = 9,591,281.61 × 3,853,048.27
  4. Step 4: Simplify right side
    6,950,554.69x = 36,955,671,014,493.31
  5. Step 5: Solve for x
    x = 36,955,671,014,493.31/6,950,554.69
  6. Step 6: Final answer
    x = 5,316,938.38

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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.