Home / 4,501,559.96-6,753,604.53-1,807,776.93

Finding the Fourth Proportional to 4,501,559.96, 6,753,604.53 and 1,807,776.93

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Solution

The fourth proportional to 4,501,559.96, 6,753,604.53 and 1,807,776.93 is: 2,712,173.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,559.96 : 6,753,604.53 = 1,807,776.93 : x
  2. Step 2: Convert to fraction form
    4,501,559.96/6,753,604.53 = 1,807,776.93/x
  3. Step 3: Cross multiply
    4,501,559.96x = 6,753,604.53 × 1,807,776.93
  4. Step 4: Simplify right side
    4,501,559.96x = 12,209,010,495,782.67
  5. Step 5: Solve for x
    x = 12,209,010,495,782.67/4,501,559.96
  6. Step 6: Final answer
    x = 2,712,173.24

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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.