Home / 1,014,466.59-1,521,933.17-304,508.07

Finding the Fourth Proportional to 1,014,466.59, 1,521,933.17 and 304,508.07

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Solution

The fourth proportional to 1,014,466.59, 1,521,933.17 and 304,508.07 is: 456,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,466.59 : 1,521,933.17 = 304,508.07 : x
  2. Step 2: Convert to fraction form
    1,014,466.59/1,521,933.17 = 304,508.07/x
  3. Step 3: Cross multiply
    1,014,466.59x = 1,521,933.17 × 304,508.07
  4. Step 4: Simplify right side
    1,014,466.59x = 463,440,930,743.14
  5. Step 5: Solve for x
    x = 463,440,930,743.14/1,014,466.59
  6. Step 6: Final answer
    x = 456,832.13

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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.