Home / 4,586,662.58-6,329,598.26-2,521,713.15

Finding the Fourth Proportional to 4,586,662.58, 6,329,598.26 and 2,521,713.15

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Solution

The fourth proportional to 4,586,662.58, 6,329,598.26 and 2,521,713.15 is: 3,479,966.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586,662.58 : 6,329,598.26 = 2,521,713.15 : x
  2. Step 2: Convert to fraction form
    4,586,662.58/6,329,598.26 = 2,521,713.15/x
  3. Step 3: Cross multiply
    4,586,662.58x = 6,329,598.26 × 2,521,713.15
  4. Step 4: Simplify right side
    4,586,662.58x = 15,961,431,153,850.55
  5. Step 5: Solve for x
    x = 15,961,431,153,850.55/4,586,662.58
  6. Step 6: Final answer
    x = 3,479,966.29

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Double scale
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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.