Home / 8,097,118.56-11,174,261.04-4,426,237.44

Finding the Fourth Proportional to 8,097,118.56, 11,174,261.04 and 4,426,237.44

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Solution

The fourth proportional to 8,097,118.56, 11,174,261.04 and 4,426,237.44 is: 6,108,337.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,097,118.56 : 11,174,261.04 = 4,426,237.44 : x
  2. Step 2: Convert to fraction form
    8,097,118.56/11,174,261.04 = 4,426,237.44/x
  3. Step 3: Cross multiply
    8,097,118.56x = 11,174,261.04 × 4,426,237.44
  4. Step 4: Simplify right side
    8,097,118.56x = 49,459,932,579,581.34
  5. Step 5: Solve for x
    x = 49,459,932,579,581.34/8,097,118.56
  6. Step 6: Final answer
    x = 6,108,337.46

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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.