Home / 6,529,002.37-9,009,307.01-3,775,272.30

Finding the Fourth Proportional to 6,529,002.37, 9,009,307.01 and 3,775,272.30

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Solution

The fourth proportional to 6,529,002.37, 9,009,307.01 and 3,775,272.30 is: 5,209,461.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,002.37 : 9,009,307.01 = 3,775,272.30 : x
  2. Step 2: Convert to fraction form
    6,529,002.37/9,009,307.01 = 3,775,272.30/x
  3. Step 3: Cross multiply
    6,529,002.37x = 9,009,307.01 × 3,775,272.30
  4. Step 4: Simplify right side
    6,529,002.37x = 34,012,587,206,487
  5. Step 5: Solve for x
    x = 34,012,587,206,487/6,529,002.37
  6. Step 6: Final answer
    x = 5,209,461.61

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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.