Home / 7,493,597.69-10,341,415.26-4,592,427.98

Finding the Fourth Proportional to 7,493,597.69, 10,341,415.26 and 4,592,427.98

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Solution

The fourth proportional to 7,493,597.69, 10,341,415.26 and 4,592,427.98 is: 6,337,704.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,597.69 : 10,341,415.26 = 4,592,427.98 : x
  2. Step 2: Convert to fraction form
    7,493,597.69/10,341,415.26 = 4,592,427.98/x
  3. Step 3: Cross multiply
    7,493,597.69x = 10,341,415.26 × 4,592,427.98
  4. Step 4: Simplify right side
    7,493,597.69x = 47,492,204,741,115.89
  5. Step 5: Solve for x
    x = 47,492,204,741,115.89/7,493,597.69
  6. Step 6: Final answer
    x = 6,337,704.10

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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.