Home / 3,524,056.85-4,863,423.21-1,975,318.93

Finding the Fourth Proportional to 3,524,056.85, 4,863,423.21 and 1,975,318.93

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Solution

The fourth proportional to 3,524,056.85, 4,863,423.21 and 1,975,318.93 is: 2,726,066.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,056.85 : 4,863,423.21 = 1,975,318.93 : x
  2. Step 2: Convert to fraction form
    3,524,056.85/4,863,423.21 = 1,975,318.93/x
  3. Step 3: Cross multiply
    3,524,056.85x = 4,863,423.21 × 1,975,318.93
  4. Step 4: Simplify right side
    3,524,056.85x = 9,606,811,931,314.37
  5. Step 5: Solve for x
    x = 9,606,811,931,314.37/3,524,056.85
  6. Step 6: Final answer
    x = 2,726,066.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.