Home / 6,048,459.90-9,072,495.45-2,005,134.30

Finding the Fourth Proportional to 6,048,459.90, 9,072,495.45 and 2,005,134.30

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Solution

The fourth proportional to 6,048,459.90, 9,072,495.45 and 2,005,134.30 is: 3,007,637.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,459.90 : 9,072,495.45 = 2,005,134.30 : x
  2. Step 2: Convert to fraction form
    6,048,459.90/9,072,495.45 = 2,005,134.30/x
  3. Step 3: Cross multiply
    6,048,459.90x = 9,072,495.45 × 2,005,134.30
  4. Step 4: Simplify right side
    6,048,459.90x = 18,191,571,813,388.93
  5. Step 5: Solve for x
    x = 18,191,571,813,388.93/6,048,459.90
  6. Step 6: Final answer
    x = 3,007,637.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.