Home / 4,896,200.66-6,756,253.40-3,060,861.14

Finding the Fourth Proportional to 4,896,200.66, 6,756,253.40 and 3,060,861.14

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Solution

The fourth proportional to 4,896,200.66, 6,756,253.40 and 3,060,861.14 is: 4,223,673.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,200.66 : 6,756,253.40 = 3,060,861.14 : x
  2. Step 2: Convert to fraction form
    4,896,200.66/6,756,253.40 = 3,060,861.14/x
  3. Step 3: Cross multiply
    4,896,200.66x = 6,756,253.40 × 3,060,861.14
  4. Step 4: Simplify right side
    4,896,200.66x = 20,679,953,508,595.66
  5. Step 5: Solve for x
    x = 20,679,953,508,595.66/4,896,200.66
  6. Step 6: Final answer
    x = 4,223,673.61

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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.