Home / 7,503,829.14-10,351,290.69-4,564,544.88

Finding the Fourth Proportional to 7,503,829.14, 10,351,290.69 and 4,564,544.88

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Solution

The fourth proportional to 7,503,829.14, 10,351,290.69 and 4,564,544.88 is: 6,296,642.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,503,829.14 : 10,351,290.69 = 4,564,544.88 : x
  2. Step 2: Convert to fraction form
    7,503,829.14/10,351,290.69 = 4,564,544.88/x
  3. Step 3: Cross multiply
    7,503,829.14x = 10,351,290.69 × 4,564,544.88
  4. Step 4: Simplify right side
    7,503,829.14x = 47,248,930,920,431.16
  5. Step 5: Solve for x
    x = 47,248,930,920,431.16/7,503,829.14
  6. Step 6: Final answer
    x = 6,296,642.69

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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.