Home / 8,548,522.08-12,824,184.96-4,059,281.76

Finding the Fourth Proportional to 8,548,522.08, 12,824,184.96 and 4,059,281.76

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Solution

The fourth proportional to 8,548,522.08, 12,824,184.96 and 4,059,281.76 is: 6,089,588.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,548,522.08 : 12,824,184.96 = 4,059,281.76 : x
  2. Step 2: Convert to fraction form
    8,548,522.08/12,824,184.96 = 4,059,281.76/x
  3. Step 3: Cross multiply
    8,548,522.08x = 12,824,184.96 × 4,059,281.76
  4. Step 4: Simplify right side
    8,548,522.08x = 52,056,980,094,994.33
  5. Step 5: Solve for x
    x = 52,056,980,094,994.33/8,548,522.08
  6. Step 6: Final answer
    x = 6,089,588.31

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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.