Home / 4,853,176.80-6,699,810.90-3,018,226.23

Finding the Fourth Proportional to 4,853,176.80, 6,699,810.90 and 3,018,226.23

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Solution

The fourth proportional to 4,853,176.80, 6,699,810.90 and 3,018,226.23 is: 4,166,661.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,176.80 : 6,699,810.90 = 3,018,226.23 : x
  2. Step 2: Convert to fraction form
    4,853,176.80/6,699,810.90 = 3,018,226.23/x
  3. Step 3: Cross multiply
    4,853,176.80x = 6,699,810.90 × 3,018,226.23
  4. Step 4: Simplify right side
    4,853,176.80x = 20,221,544,994,419.91
  5. Step 5: Solve for x
    x = 20,221,544,994,419.91/4,853,176.80
  6. Step 6: Final answer
    x = 4,166,661.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.