Home / 2,749,916.18-3,794,827.23-1,526,150.63

Finding the Fourth Proportional to 2,749,916.18, 3,794,827.23 and 1,526,150.63

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Solution

The fourth proportional to 2,749,916.18, 3,794,827.23 and 1,526,150.63 is: 2,106,056.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,916.18 : 3,794,827.23 = 1,526,150.63 : x
  2. Step 2: Convert to fraction form
    2,749,916.18/3,794,827.23 = 1,526,150.63/x
  3. Step 3: Cross multiply
    2,749,916.18x = 3,794,827.23 × 1,526,150.63
  4. Step 4: Simplify right side
    2,749,916.18x = 5,791,477,967,805.65
  5. Step 5: Solve for x
    x = 5,791,477,967,805.65/2,749,916.18
  6. Step 6: Final answer
    x = 2,106,056.18

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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.