Home / 1,024,473.43-1,536,442.38-304,621.27

Finding the Fourth Proportional to 1,024,473.43, 1,536,442.38 and 304,621.27

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Solution

The fourth proportional to 1,024,473.43, 1,536,442.38 and 304,621.27 is: 456,852.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,473.43 : 1,536,442.38 = 304,621.27 : x
  2. Step 2: Convert to fraction form
    1,024,473.43/1,536,442.38 = 304,621.27/x
  3. Step 3: Cross multiply
    1,024,473.43x = 1,536,442.38 × 304,621.27
  4. Step 4: Simplify right side
    1,024,473.43x = 468,033,029,077.42
  5. Step 5: Solve for x
    x = 468,033,029,077.42/1,024,473.43
  6. Step 6: Final answer
    x = 456,852.29

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1.5x scale

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.