Home / 4,492,012.11-6,191,714.31-3,510,244.83

Finding the Fourth Proportional to 4,492,012.11, 6,191,714.31 and 3,510,244.83

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Solution

The fourth proportional to 4,492,012.11, 6,191,714.31 and 3,510,244.83 is: 4,838,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,012.11 : 6,191,714.31 = 3,510,244.83 : x
  2. Step 2: Convert to fraction form
    4,492,012.11/6,191,714.31 = 3,510,244.83/x
  3. Step 3: Cross multiply
    4,492,012.11x = 6,191,714.31 × 3,510,244.83
  4. Step 4: Simplify right side
    4,492,012.11x = 21,734,433,145,514.52
  5. Step 5: Solve for x
    x = 21,734,433,145,514.52/4,492,012.11
  6. Step 6: Final answer
    x = 4,838,462.72

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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.