Home / 4,046,323.59-5,583,861.40-2,210,742.45

Finding the Fourth Proportional to 4,046,323.59, 5,583,861.40 and 2,210,742.45

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Solution

The fourth proportional to 4,046,323.59, 5,583,861.40 and 2,210,742.45 is: 3,050,788.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,323.59 : 5,583,861.40 = 2,210,742.45 : x
  2. Step 2: Convert to fraction form
    4,046,323.59/5,583,861.40 = 2,210,742.45/x
  3. Step 3: Cross multiply
    4,046,323.59x = 5,583,861.40 × 2,210,742.45
  4. Step 4: Simplify right side
    4,046,323.59x = 12,344,479,431,896.43
  5. Step 5: Solve for x
    x = 12,344,479,431,896.43/4,046,323.59
  6. Step 6: Final answer
    x = 3,050,788.98

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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.