Home / 4,699,530.66-7,049,361.60-1,333,737.66

Finding the Fourth Proportional to 4,699,530.66, 7,049,361.60 and 1,333,737.66

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Solution

The fourth proportional to 4,699,530.66, 7,049,361.60 and 1,333,737.66 is: 2,000,625.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699,530.66 : 7,049,361.60 = 1,333,737.66 : x
  2. Step 2: Convert to fraction form
    4,699,530.66/7,049,361.60 = 1,333,737.66/x
  3. Step 3: Cross multiply
    4,699,530.66x = 7,049,361.60 × 1,333,737.66
  4. Step 4: Simplify right side
    4,699,530.66x = 9,401,999,044,877.86
  5. Step 5: Solve for x
    x = 9,401,999,044,877.86/4,699,530.66
  6. Step 6: Final answer
    x = 2,000,625.11

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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.