Home / 2,549,139.52-3,823,671.66-630,050.93

Finding the Fourth Proportional to 2,549,139.52, 3,823,671.66 and 630,050.93

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Solution

The fourth proportional to 2,549,139.52, 3,823,671.66 and 630,050.93 is: 945,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,139.52 : 3,823,671.66 = 630,050.93 : x
  2. Step 2: Convert to fraction form
    2,549,139.52/3,823,671.66 = 630,050.93/x
  3. Step 3: Cross multiply
    2,549,139.52x = 3,823,671.66 × 630,050.93
  4. Step 4: Simplify right side
    2,549,139.52x = 2,409,107,884,587.04
  5. Step 5: Solve for x
    x = 2,409,107,884,587.04/2,549,139.52
  6. Step 6: Final answer
    x = 945,067.10

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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.