Home / 3,386,487.41-4,674,248.64-2,096,594.81

Finding the Fourth Proportional to 3,386,487.41, 4,674,248.64 and 2,096,594.81

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Solution

The fourth proportional to 3,386,487.41, 4,674,248.64 and 2,096,594.81 is: 2,893,855.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,386,487.41 : 4,674,248.64 = 2,096,594.81 : x
  2. Step 2: Convert to fraction form
    3,386,487.41/4,674,248.64 = 2,096,594.81/x
  3. Step 3: Cross multiply
    3,386,487.41x = 4,674,248.64 × 2,096,594.81
  4. Step 4: Simplify right side
    3,386,487.41x = 9,800,005,439,273.56
  5. Step 5: Solve for x
    x = 9,800,005,439,273.56/3,386,487.41
  6. Step 6: Final answer
    x = 2,893,855.57

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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.