Home / 7,735,452.89-10,675,257.14-4,297,693.93

Finding the Fourth Proportional to 7,735,452.89, 10,675,257.14 and 4,297,693.93

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Solution

The fourth proportional to 7,735,452.89, 10,675,257.14 and 4,297,693.93 is: 5,931,002.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,452.89 : 10,675,257.14 = 4,297,693.93 : x
  2. Step 2: Convert to fraction form
    7,735,452.89/10,675,257.14 = 4,297,693.93/x
  3. Step 3: Cross multiply
    7,735,452.89x = 10,675,257.14 × 4,297,693.93
  4. Step 4: Simplify right side
    7,735,452.89x = 45,878,987,795,823.26
  5. Step 5: Solve for x
    x = 45,878,987,795,823.26/7,735,452.89
  6. Step 6: Final answer
    x = 5,931,002.16

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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.