Home / 2,459,583.59-3,394,230-1,371,925.61

Finding the Fourth Proportional to 2,459,583.59, 3,394,230 and 1,371,925.61

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Solution

The fourth proportional to 2,459,583.59, 3,394,230 and 1,371,925.61 is: 1,893,259.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,583.59 : 3,394,230 = 1,371,925.61 : x
  2. Step 2: Convert to fraction form
    2,459,583.59/3,394,230 = 1,371,925.61/x
  3. Step 3: Cross multiply
    2,459,583.59x = 3,394,230 × 1,371,925.61
  4. Step 4: Simplify right side
    2,459,583.59x = 4,656,631,046,259.15
  5. Step 5: Solve for x
    x = 4,656,631,046,259.15/2,459,583.59
  6. Step 6: Final answer
    x = 1,893,259.93

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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.