Home / 2,683,359.29-4,026,905.18-1,734,376.25

Finding the Fourth Proportional to 2,683,359.29, 4,026,905.18 and 1,734,376.25

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Solution

The fourth proportional to 2,683,359.29, 4,026,905.18 and 1,734,376.25 is: 2,602,770.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,359.29 : 4,026,905.18 = 1,734,376.25 : x
  2. Step 2: Convert to fraction form
    2,683,359.29/4,026,905.18 = 1,734,376.25/x
  3. Step 3: Cross multiply
    2,683,359.29x = 4,026,905.18 × 1,734,376.25
  4. Step 4: Simplify right side
    2,683,359.29x = 6,984,168,696,522.09
  5. Step 5: Solve for x
    x = 6,984,168,696,522.09/2,683,359.29
  6. Step 6: Final answer
    x = 2,602,770.61

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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.