Home / 9,000,793.55-13,495,722.81-3,529,333.01

Finding the Fourth Proportional to 9,000,793.55, 13,495,722.81 and 3,529,333.01

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Solution

The fourth proportional to 9,000,793.55, 13,495,722.81 and 3,529,333.01 is: 5,291,855.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,000,793.55 : 13,495,722.81 = 3,529,333.01 : x
  2. Step 2: Convert to fraction form
    9,000,793.55/13,495,722.81 = 3,529,333.01/x
  3. Step 3: Cross multiply
    9,000,793.55x = 13,495,722.81 × 3,529,333.01
  4. Step 4: Simplify right side
    9,000,793.55x = 47,630,900,015,966.29
  5. Step 5: Solve for x
    x = 47,630,900,015,966.29/9,000,793.55
  6. Step 6: Final answer
    x = 5,291,855.63

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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.