Home / 5,868,559.53-8,802,869.67-2,671,449.84

Finding the Fourth Proportional to 5,868,559.53, 8,802,869.67 and 2,671,449.84

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Solution

The fourth proportional to 5,868,559.53, 8,802,869.67 and 2,671,449.84 is: 4,007,188.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868,559.53 : 8,802,869.67 = 2,671,449.84 : x
  2. Step 2: Convert to fraction form
    5,868,559.53/8,802,869.67 = 2,671,449.84/x
  3. Step 3: Cross multiply
    5,868,559.53x = 8,802,869.67 × 2,671,449.84
  4. Step 4: Simplify right side
    5,868,559.53x = 23,516,424,771,462.35
  5. Step 5: Solve for x
    x = 23,516,424,771,462.35/5,868,559.53
  6. Step 6: Final answer
    x = 4,007,188.59

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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.