Home / 4,536,270.12-6,808,621.50-2,294,017.32

Finding the Fourth Proportional to 4,536,270.12, 6,808,621.50 and 2,294,017.32

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Solution

The fourth proportional to 4,536,270.12, 6,808,621.50 and 2,294,017.32 is: 3,443,158.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,270.12 : 6,808,621.50 = 2,294,017.32 : x
  2. Step 2: Convert to fraction form
    4,536,270.12/6,808,621.50 = 2,294,017.32/x
  3. Step 3: Cross multiply
    4,536,270.12x = 6,808,621.50 × 2,294,017.32
  4. Step 4: Simplify right side
    4,536,270.12x = 15,619,095,646,324.38
  5. Step 5: Solve for x
    x = 15,619,095,646,324.38/4,536,270.12
  6. Step 6: Final answer
    x = 3,443,158.20

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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.