Home / 2,285,979.08-3,429,111.20-603,084.20

Finding the Fourth Proportional to 2,285,979.08, 3,429,111.20 and 603,084.20

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Solution

The fourth proportional to 2,285,979.08, 3,429,111.20 and 603,084.20 is: 904,663.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,285,979.08 : 3,429,111.20 = 603,084.20 : x
  2. Step 2: Convert to fraction form
    2,285,979.08/3,429,111.20 = 603,084.20/x
  3. Step 3: Cross multiply
    2,285,979.08x = 3,429,111.20 × 603,084.20
  4. Step 4: Simplify right side
    2,285,979.08x = 2,068,042,764,602.06
  5. Step 5: Solve for x
    x = 2,068,042,764,602.06/2,285,979.08
  6. Step 6: Final answer
    x = 904,663.91

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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.