Home / 7,493,619.02-10,341,383.20-4,594,608.36

Finding the Fourth Proportional to 7,493,619.02, 10,341,383.20 and 4,594,608.36

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Solution

The fourth proportional to 7,493,619.02, 10,341,383.20 and 4,594,608.36 is: 6,340,675.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,619.02 : 10,341,383.20 = 4,594,608.36 : x
  2. Step 2: Convert to fraction form
    7,493,619.02/10,341,383.20 = 4,594,608.36/x
  3. Step 3: Cross multiply
    7,493,619.02x = 10,341,383.20 × 4,594,608.36
  4. Step 4: Simplify right side
    7,493,619.02x = 47,514,605,693,197.03
  5. Step 5: Solve for x
    x = 47,514,605,693,197.03/7,493,619.02
  6. Step 6: Final answer
    x = 6,340,675.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.