Home / 6,035,879.20-9,053,818.80-4,618,703.20

Finding the Fourth Proportional to 6,035,879.20, 9,053,818.80 and 4,618,703.20

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Solution

The fourth proportional to 6,035,879.20, 9,053,818.80 and 4,618,703.20 is: 6,928,054.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035,879.20 : 9,053,818.80 = 4,618,703.20 : x
  2. Step 2: Convert to fraction form
    6,035,879.20/9,053,818.80 = 4,618,703.20/x
  3. Step 3: Cross multiply
    6,035,879.20x = 9,053,818.80 × 4,618,703.20
  4. Step 4: Simplify right side
    6,035,879.20x = 41,816,901,863,780.16
  5. Step 5: Solve for x
    x = 41,816,901,863,780.16/6,035,879.20
  6. Step 6: Final answer
    x = 6,928,054.80

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1.5x scale

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.