Home / 4,472,806.56-6,703,002.72-2,038,009.52

Finding the Fourth Proportional to 4,472,806.56, 6,703,002.72 and 2,038,009.52

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Solution

The fourth proportional to 4,472,806.56, 6,703,002.72 and 2,038,009.52 is: 3,054,186.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,472,806.56 : 6,703,002.72 = 2,038,009.52 : x
  2. Step 2: Convert to fraction form
    4,472,806.56/6,703,002.72 = 2,038,009.52/x
  3. Step 3: Cross multiply
    4,472,806.56x = 6,703,002.72 × 2,038,009.52
  4. Step 4: Simplify right side
    4,472,806.56x = 13,660,783,355,945.89
  5. Step 5: Solve for x
    x = 13,660,783,355,945.89/4,472,806.56
  6. Step 6: Final answer
    x = 3,054,186.04

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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.