Home / 4,834,109.47-6,671,115.75-2,628,993.26

Finding the Fourth Proportional to 4,834,109.47, 6,671,115.75 and 2,628,993.26

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Solution

The fourth proportional to 4,834,109.47, 6,671,115.75 and 2,628,993.26 is: 3,628,035.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,109.47 : 6,671,115.75 = 2,628,993.26 : x
  2. Step 2: Convert to fraction form
    4,834,109.47/6,671,115.75 = 2,628,993.26/x
  3. Step 3: Cross multiply
    4,834,109.47x = 6,671,115.75 × 2,628,993.26
  4. Step 4: Simplify right side
    4,834,109.47x = 17,538,318,343,429.84
  5. Step 5: Solve for x
    x = 17,538,318,343,429.84/4,834,109.47
  6. Step 6: Final answer
    x = 3,628,035.00

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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.