Home / 1,014,562.33-1,521,484.56-294,754.32

Finding the Fourth Proportional to 1,014,562.33, 1,521,484.56 and 294,754.32

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Solution

The fourth proportional to 1,014,562.33, 1,521,484.56 and 294,754.32 is: 442,027.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,562.33 : 1,521,484.56 = 294,754.32 : x
  2. Step 2: Convert to fraction form
    1,014,562.33/1,521,484.56 = 294,754.32/x
  3. Step 3: Cross multiply
    1,014,562.33x = 1,521,484.56 × 294,754.32
  4. Step 4: Simplify right side
    1,014,562.33x = 448,464,146,873.30
  5. Step 5: Solve for x
    x = 448,464,146,873.30/1,014,562.33
  6. Step 6: Final answer
    x = 442,027.20

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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.