Home / 4,105,627.96-6,157,716.18-1,114,045.24

Finding the Fourth Proportional to 4,105,627.96, 6,157,716.18 and 1,114,045.24

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Solution

The fourth proportional to 4,105,627.96, 6,157,716.18 and 1,114,045.24 is: 1,670,870.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,627.96 : 6,157,716.18 = 1,114,045.24 : x
  2. Step 2: Convert to fraction form
    4,105,627.96/6,157,716.18 = 1,114,045.24/x
  3. Step 3: Cross multiply
    4,105,627.96x = 6,157,716.18 × 1,114,045.24
  4. Step 4: Simplify right side
    4,105,627.96x = 6,859,974,399,599.98
  5. Step 5: Solve for x
    x = 6,859,974,399,599.98/4,105,627.96
  6. Step 6: Final answer
    x = 1,670,870.93

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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.