Home / 2,495,212.60-3,744,114.90-1,165,516.60

Finding the Fourth Proportional to 2,495,212.60, 3,744,114.90 and 1,165,516.60

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Solution

The fourth proportional to 2,495,212.60, 3,744,114.90 and 1,165,516.60 is: 1,748,880.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,212.60 : 3,744,114.90 = 1,165,516.60 : x
  2. Step 2: Convert to fraction form
    2,495,212.60/3,744,114.90 = 1,165,516.60/x
  3. Step 3: Cross multiply
    2,495,212.60x = 3,744,114.90 × 1,165,516.60
  4. Step 4: Simplify right side
    2,495,212.60x = 4,363,828,068,257.34
  5. Step 5: Solve for x
    x = 4,363,828,068,257.34/2,495,212.60
  6. Step 6: Final answer
    x = 1,748,880.26

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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.