Home / 1,176,055.55-1,762,533.27-465,696.08

Finding the Fourth Proportional to 1,176,055.55, 1,762,533.27 and 465,696.08

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Solution

The fourth proportional to 1,176,055.55, 1,762,533.27 and 465,696.08 is: 697,930.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,055.55 : 1,762,533.27 = 465,696.08 : x
  2. Step 2: Convert to fraction form
    1,176,055.55/1,762,533.27 = 465,696.08/x
  3. Step 3: Cross multiply
    1,176,055.55x = 1,762,533.27 × 465,696.08
  4. Step 4: Simplify right side
    1,176,055.55x = 820,804,834,708.58
  5. Step 5: Solve for x
    x = 820,804,834,708.58/1,176,055.55
  6. Step 6: Final answer
    x = 697,930.33

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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.