Home / 2,044,811.20-3,067,216.80-549,054.40

Finding the Fourth Proportional to 2,044,811.20, 3,067,216.80 and 549,054.40

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Solution

The fourth proportional to 2,044,811.20, 3,067,216.80 and 549,054.40 is: 823,581.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,811.20 : 3,067,216.80 = 549,054.40 : x
  2. Step 2: Convert to fraction form
    2,044,811.20/3,067,216.80 = 549,054.40/x
  3. Step 3: Cross multiply
    2,044,811.20x = 3,067,216.80 × 549,054.40
  4. Step 4: Simplify right side
    2,044,811.20x = 1,684,068,879,793.92
  5. Step 5: Solve for x
    x = 1,684,068,879,793.92/2,044,811.20
  6. Step 6: Final answer
    x = 823,581.60

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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.