Home / 2,064,638.60-3,096,957.90-568,730.60

Finding the Fourth Proportional to 2,064,638.60, 3,096,957.90 and 568,730.60

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Solution

The fourth proportional to 2,064,638.60, 3,096,957.90 and 568,730.60 is: 853,095.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,638.60 : 3,096,957.90 = 568,730.60 : x
  2. Step 2: Convert to fraction form
    2,064,638.60/3,096,957.90 = 568,730.60/x
  3. Step 3: Cross multiply
    2,064,638.60x = 3,096,957.90 × 568,730.60
  4. Step 4: Simplify right side
    2,064,638.60x = 1,761,334,724,641.74
  5. Step 5: Solve for x
    x = 1,761,334,724,641.74/2,064,638.60
  6. Step 6: Final answer
    x = 853,095.90

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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.