Home / 7,297,675.53-10,070,360.25-4,034,295.63

Finding the Fourth Proportional to 7,297,675.53, 10,070,360.25 and 4,034,295.63

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Solution

The fourth proportional to 7,297,675.53, 10,070,360.25 and 4,034,295.63 is: 5,567,089.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,297,675.53 : 10,070,360.25 = 4,034,295.63 : x
  2. Step 2: Convert to fraction form
    7,297,675.53/10,070,360.25 = 4,034,295.63/x
  3. Step 3: Cross multiply
    7,297,675.53x = 10,070,360.25 × 4,034,295.63
  4. Step 4: Simplify right side
    7,297,675.53x = 40,626,810,333,972.09
  5. Step 5: Solve for x
    x = 40,626,810,333,972.09/7,297,675.53
  6. Step 6: Final answer
    x = 5,567,089.16

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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.