Home / 8,184,633.03-12,285,026.75-4,346,444.46

Finding the Fourth Proportional to 8,184,633.03, 12,285,026.75 and 4,346,444.46

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Solution

The fourth proportional to 8,184,633.03, 12,285,026.75 and 4,346,444.46 is: 6,523,956.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,184,633.03 : 12,285,026.75 = 4,346,444.46 : x
  2. Step 2: Convert to fraction form
    8,184,633.03/12,285,026.75 = 4,346,444.46/x
  3. Step 3: Cross multiply
    8,184,633.03x = 12,285,026.75 × 4,346,444.46
  4. Step 4: Simplify right side
    8,184,633.03x = 53,396,186,421,872.23
  5. Step 5: Solve for x
    x = 53,396,186,421,872.23/8,184,633.03
  6. Step 6: Final answer
    x = 6,523,956.08

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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.