Home / 2,460,670.04-3,393,604.14-1,600,916.60

Finding the Fourth Proportional to 2,460,670.04, 3,393,604.14 and 1,600,916.60

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Solution

The fourth proportional to 2,460,670.04, 3,393,604.14 and 1,600,916.60 is: 2,207,885.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,670.04 : 3,393,604.14 = 1,600,916.60 : x
  2. Step 2: Convert to fraction form
    2,460,670.04/3,393,604.14 = 1,600,916.60/x
  3. Step 3: Cross multiply
    2,460,670.04x = 3,393,604.14 × 1,600,916.60
  4. Step 4: Simplify right side
    2,460,670.04x = 5,432,877,201,554.72
  5. Step 5: Solve for x
    x = 5,432,877,201,554.72/2,460,670.04
  6. Step 6: Final answer
    x = 2,207,885.30

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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.