Home / 4,458,903.39-6,153,080.73-2,525,177.79

Finding the Fourth Proportional to 4,458,903.39, 6,153,080.73 and 2,525,177.79

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Solution

The fourth proportional to 4,458,903.39, 6,153,080.73 and 2,525,177.79 is: 3,484,628.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,903.39 : 6,153,080.73 = 2,525,177.79 : x
  2. Step 2: Convert to fraction form
    4,458,903.39/6,153,080.73 = 2,525,177.79/x
  3. Step 3: Cross multiply
    4,458,903.39x = 6,153,080.73 × 2,525,177.79
  4. Step 4: Simplify right side
    4,458,903.39x = 15,537,622,799,472.99
  5. Step 5: Solve for x
    x = 15,537,622,799,472.99/4,458,903.39
  6. Step 6: Final answer
    x = 3,484,628.72

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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.