Home / 1,024,464.11-1,536,428.38-304,611.95

Finding the Fourth Proportional to 1,024,464.11, 1,536,428.38 and 304,611.95

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Solution

The fourth proportional to 1,024,464.11, 1,536,428.38 and 304,611.95 is: 456,838.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,464.11 : 1,536,428.38 = 304,611.95 : x
  2. Step 2: Convert to fraction form
    1,024,464.11/1,536,428.38 = 304,611.95/x
  3. Step 3: Cross multiply
    1,024,464.11x = 1,536,428.38 × 304,611.95
  4. Step 4: Simplify right side
    1,024,464.11x = 468,014,451,106.81
  5. Step 5: Solve for x
    x = 468,014,451,106.81/1,024,464.11
  6. Step 6: Final answer
    x = 456,838.31

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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.