Home / 10,329,412-15,496,606.32-3,237,700

Finding the Fourth Proportional to 10,329,412, 15,496,606.32 and 3,237,700

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Solution

The fourth proportional to 10,329,412, 15,496,606.32 and 3,237,700 is: 4,857,329.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,329,412 : 15,496,606.32 = 3,237,700 : x
  2. Step 2: Convert to fraction form
    10,329,412/15,496,606.32 = 3,237,700/x
  3. Step 3: Cross multiply
    10,329,412x = 15,496,606.32 × 3,237,700
  4. Step 4: Simplify right side
    10,329,412x = 50,173,362,282,264
  5. Step 5: Solve for x
    x = 50,173,362,282,264/10,329,412
  6. Step 6: Final answer
    x = 4,857,329.95

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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.