Home / 3,755,026.58-5,630,051.23-1,358,559.36

Finding the Fourth Proportional to 3,755,026.58, 5,630,051.23 and 1,358,559.36

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Solution

The fourth proportional to 3,755,026.58, 5,630,051.23 and 1,358,559.36 is: 2,036,938.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,026.58 : 5,630,051.23 = 1,358,559.36 : x
  2. Step 2: Convert to fraction form
    3,755,026.58/5,630,051.23 = 1,358,559.36/x
  3. Step 3: Cross multiply
    3,755,026.58x = 5,630,051.23 × 1,358,559.36
  4. Step 4: Simplify right side
    3,755,026.58x = 7,648,758,792,399.62
  5. Step 5: Solve for x
    x = 7,648,758,792,399.62/3,755,026.58
  6. Step 6: Final answer
    x = 2,036,938.66

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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.