Home / 983,292.60-1,356,626.94-596,263.26

Finding the Fourth Proportional to 983,292.60, 1,356,626.94 and 596,263.26

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Solution

The fourth proportional to 983,292.60, 1,356,626.94 and 596,263.26 is: 822,651.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    983,292.60 : 1,356,626.94 = 596,263.26 : x
  2. Step 2: Convert to fraction form
    983,292.60/1,356,626.94 = 596,263.26/x
  3. Step 3: Cross multiply
    983,292.60x = 1,356,626.94 × 596,263.26
  4. Step 4: Simplify right side
    983,292.60x = 808,906,801,848.22
  5. Step 5: Solve for x
    x = 808,906,801,848.22/983,292.60
  6. Step 6: Final answer
    x = 822,651.16

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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.