Home / 7,611,359.10-10,493,514.59-6,046,682.48

Finding the Fourth Proportional to 7,611,359.10, 10,493,514.59 and 6,046,682.48

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Solution

The fourth proportional to 7,611,359.10, 10,493,514.59 and 6,046,682.48 is: 8,336,349.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,359.10 : 10,493,514.59 = 6,046,682.48 : x
  2. Step 2: Convert to fraction form
    7,611,359.10/10,493,514.59 = 6,046,682.48/x
  3. Step 3: Cross multiply
    7,611,359.10x = 10,493,514.59 × 6,046,682.48
  4. Step 4: Simplify right side
    7,611,359.10x = 63,450,950,824,977.39
  5. Step 5: Solve for x
    x = 63,450,950,824,977.39/7,611,359.10
  6. Step 6: Final answer
    x = 8,336,349.66

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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.