Home / 7,011,350.37-10,517,627.64-2,462,008.08

Finding the Fourth Proportional to 7,011,350.37, 10,517,627.64 and 2,462,008.08

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Solution

The fourth proportional to 7,011,350.37, 10,517,627.64 and 2,462,008.08 is: 3,693,223.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,011,350.37 : 10,517,627.64 = 2,462,008.08 : x
  2. Step 2: Convert to fraction form
    7,011,350.37/10,517,627.64 = 2,462,008.08/x
  3. Step 3: Cross multiply
    7,011,350.37x = 10,517,627.64 × 2,462,008.08
  4. Step 4: Simplify right side
    7,011,350.37x = 25,894,484,232,111.33
  5. Step 5: Solve for x
    x = 25,894,484,232,111.33/7,011,350.37
  6. Step 6: Final answer
    x = 3,693,223.54

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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.