Home / 1,060,291.48-1,464,085.14-983,362.54

Finding the Fourth Proportional to 1,060,291.48, 1,464,085.14 and 983,362.54

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Solution

The fourth proportional to 1,060,291.48, 1,464,085.14 and 983,362.54 is: 1,357,859.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,291.48 : 1,464,085.14 = 983,362.54 : x
  2. Step 2: Convert to fraction form
    1,060,291.48/1,464,085.14 = 983,362.54/x
  3. Step 3: Cross multiply
    1,060,291.48x = 1,464,085.14 × 983,362.54
  4. Step 4: Simplify right side
    1,060,291.48x = 1,439,726,482,046.66
  5. Step 5: Solve for x
    x = 1,439,726,482,046.66/1,060,291.48
  6. Step 6: Final answer
    x = 1,357,859.14

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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.