Home / 10,197,467.04-15,299,436.24-3,009,036

Finding the Fourth Proportional to 10,197,467.04, 15,299,436.24 and 3,009,036

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Solution

The fourth proportional to 10,197,467.04, 15,299,436.24 and 3,009,036 is: 4,514,508.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,197,467.04 : 15,299,436.24 = 3,009,036 : x
  2. Step 2: Convert to fraction form
    10,197,467.04/15,299,436.24 = 3,009,036/x
  3. Step 3: Cross multiply
    10,197,467.04x = 15,299,436.24 × 3,009,036
  4. Step 4: Simplify right side
    10,197,467.04x = 46,036,554,425,864.64
  5. Step 5: Solve for x
    x = 46,036,554,425,864.64/10,197,467.04
  6. Step 6: Final answer
    x = 4,514,508.77

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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.