Home / 4,350,916.66-6,004,371.96-2,390,779.02

Finding the Fourth Proportional to 4,350,916.66, 6,004,371.96 and 2,390,779.02

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Solution

The fourth proportional to 4,350,916.66, 6,004,371.96 and 2,390,779.02 is: 3,299,333.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,916.66 : 6,004,371.96 = 2,390,779.02 : x
  2. Step 2: Convert to fraction form
    4,350,916.66/6,004,371.96 = 2,390,779.02/x
  3. Step 3: Cross multiply
    4,350,916.66x = 6,004,371.96 × 2,390,779.02
  4. Step 4: Simplify right side
    4,350,916.66x = 14,355,126,510,244.28
  5. Step 5: Solve for x
    x = 14,355,126,510,244.28/4,350,916.66
  6. Step 6: Final answer
    x = 3,299,333.83

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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.