Home / 4,078,211.04-5,627,923.08-2,336,444.52

Finding the Fourth Proportional to 4,078,211.04, 5,627,923.08 and 2,336,444.52

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Solution

The fourth proportional to 4,078,211.04, 5,627,923.08 and 2,336,444.52 is: 3,224,288.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,211.04 : 5,627,923.08 = 2,336,444.52 : x
  2. Step 2: Convert to fraction form
    4,078,211.04/5,627,923.08 = 2,336,444.52/x
  3. Step 3: Cross multiply
    4,078,211.04x = 5,627,923.08 × 2,336,444.52
  4. Step 4: Simplify right side
    4,078,211.04x = 13,149,330,039,247.52
  5. Step 5: Solve for x
    x = 13,149,330,039,247.52/4,078,211.04
  6. Step 6: Final answer
    x = 3,224,288.77

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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.