Home / 5,064,045.39-7,596,056.81-3,912,965.70

Finding the Fourth Proportional to 5,064,045.39, 7,596,056.81 and 3,912,965.70

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Solution

The fourth proportional to 5,064,045.39, 7,596,056.81 and 3,912,965.70 is: 5,869,439.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,064,045.39 : 7,596,056.81 = 3,912,965.70 : x
  2. Step 2: Convert to fraction form
    5,064,045.39/7,596,056.81 = 3,912,965.70/x
  3. Step 3: Cross multiply
    5,064,045.39x = 7,596,056.81 × 3,912,965.70
  4. Step 4: Simplify right side
    5,064,045.39x = 29,723,109,733,216.59
  5. Step 5: Solve for x
    x = 29,723,109,733,216.59/5,064,045.39
  6. Step 6: Final answer
    x = 5,869,439.83

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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.