Home / 8,462,224.37-11,677,542.12-4,594,657.02

Finding the Fourth Proportional to 8,462,224.37, 11,677,542.12 and 4,594,657.02

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Solution

The fourth proportional to 8,462,224.37, 11,677,542.12 and 4,594,657.02 is: 6,340,448.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,462,224.37 : 11,677,542.12 = 4,594,657.02 : x
  2. Step 2: Convert to fraction form
    8,462,224.37/11,677,542.12 = 4,594,657.02/x
  3. Step 3: Cross multiply
    8,462,224.37x = 11,677,542.12 × 4,594,657.02
  4. Step 4: Simplify right side
    8,462,224.37x = 53,654,300,878,003.67
  5. Step 5: Solve for x
    x = 53,654,300,878,003.67/8,462,224.37
  6. Step 6: Final answer
    x = 6,340,448.87

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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.