Home / 7,598,492.58-10,485,922.02-4,113,830.67

Finding the Fourth Proportional to 7,598,492.58, 10,485,922.02 and 4,113,830.67

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Solution

The fourth proportional to 7,598,492.58, 10,485,922.02 and 4,113,830.67 is: 5,677,087.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,492.58 : 10,485,922.02 = 4,113,830.67 : x
  2. Step 2: Convert to fraction form
    7,598,492.58/10,485,922.02 = 4,113,830.67/x
  3. Step 3: Cross multiply
    7,598,492.58x = 10,485,922.02 × 4,113,830.67
  4. Step 4: Simplify right side
    7,598,492.58x = 43,137,307,609,104.35
  5. Step 5: Solve for x
    x = 43,137,307,609,104.35/7,598,492.58
  6. Step 6: Final answer
    x = 5,677,087.55

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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.