Home / 4,500,296.08-6,210,424.89-2,435,311.43

Finding the Fourth Proportional to 4,500,296.08, 6,210,424.89 and 2,435,311.43

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Solution

The fourth proportional to 4,500,296.08, 6,210,424.89 and 2,435,311.43 is: 3,360,738.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,296.08 : 6,210,424.89 = 2,435,311.43 : x
  2. Step 2: Convert to fraction form
    4,500,296.08/6,210,424.89 = 2,435,311.43/x
  3. Step 3: Cross multiply
    4,500,296.08x = 6,210,424.89 × 2,435,311.43
  4. Step 4: Simplify right side
    4,500,296.08x = 15,124,318,719,773.49
  5. Step 5: Solve for x
    x = 15,124,318,719,773.49/4,500,296.08
  6. Step 6: Final answer
    x = 3,360,738.60

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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.