Home / 6,626,176.74-9,145,747.67-4,050,017.10

Finding the Fourth Proportional to 6,626,176.74, 9,145,747.67 and 4,050,017.10

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Solution

The fourth proportional to 6,626,176.74, 9,145,747.67 and 4,050,017.10 is: 5,590,016.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626,176.74 : 9,145,747.67 = 4,050,017.10 : x
  2. Step 2: Convert to fraction form
    6,626,176.74/9,145,747.67 = 4,050,017.10/x
  3. Step 3: Cross multiply
    6,626,176.74x = 9,145,747.67 × 4,050,017.10
  4. Step 4: Simplify right side
    6,626,176.74x = 37,040,434,435,535.07
  5. Step 5: Solve for x
    x = 37,040,434,435,535.07/6,626,176.74
  6. Step 6: Final answer
    x = 5,590,016.07

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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.