Home / 867,464.33-1,196,957.88-544,946.00

Finding the Fourth Proportional to 867,464.33, 1,196,957.88 and 544,946.00

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Solution

The fourth proportional to 867,464.33, 1,196,957.88 and 544,946.00 is: 751,935.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    867,464.33 : 1,196,957.88 = 544,946.00 : x
  2. Step 2: Convert to fraction form
    867,464.33/1,196,957.88 = 544,946.00/x
  3. Step 3: Cross multiply
    867,464.33x = 1,196,957.88 × 544,946.00
  4. Step 4: Simplify right side
    867,464.33x = 652,277,402,889.69
  5. Step 5: Solve for x
    x = 652,277,402,889.69/867,464.33
  6. Step 6: Final answer
    x = 751,935.71

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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.