Home / 6,945,502.16-10,434,222.52-4,900,869.84

Finding the Fourth Proportional to 6,945,502.16, 10,434,222.52 and 4,900,869.84

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Solution

The fourth proportional to 6,945,502.16, 10,434,222.52 and 4,900,869.84 is: 7,362,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,945,502.16 : 10,434,222.52 = 4,900,869.84 : x
  2. Step 2: Convert to fraction form
    6,945,502.16/10,434,222.52 = 4,900,869.84/x
  3. Step 3: Cross multiply
    6,945,502.16x = 10,434,222.52 × 4,900,869.84
  4. Step 4: Simplify right side
    6,945,502.16x = 51,136,766,452,116.80
  5. Step 5: Solve for x
    x = 51,136,766,452,116.80/6,945,502.16
  6. Step 6: Final answer
    x = 7,362,572.97

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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.