Home / 973,527.73-1,350,341.71-947,633.65

Finding the Fourth Proportional to 973,527.73, 1,350,341.71 and 947,633.65

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Solution

The fourth proportional to 973,527.73, 1,350,341.71 and 947,633.65 is: 1,314,425.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,527.73 : 1,350,341.71 = 947,633.65 : x
  2. Step 2: Convert to fraction form
    973,527.73/1,350,341.71 = 947,633.65/x
  3. Step 3: Cross multiply
    973,527.73x = 1,350,341.71 × 947,633.65
  4. Step 4: Simplify right side
    973,527.73x = 1,279,629,243,394.54
  5. Step 5: Solve for x
    x = 1,279,629,243,394.54/973,527.73
  6. Step 6: Final answer
    x = 1,314,425.06

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.