Home / 4,241,666.02-6,354,471.16-2,507,343.57

Finding the Fourth Proportional to 4,241,666.02, 6,354,471.16 and 2,507,343.57

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Solution

The fourth proportional to 4,241,666.02, 6,354,471.16 and 2,507,343.57 is: 3,756,269.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,666.02 : 6,354,471.16 = 2,507,343.57 : x
  2. Step 2: Convert to fraction form
    4,241,666.02/6,354,471.16 = 2,507,343.57/x
  3. Step 3: Cross multiply
    4,241,666.02x = 6,354,471.16 × 2,507,343.57
  4. Step 4: Simplify right side
    4,241,666.02x = 15,932,842,403,776.44
  5. Step 5: Solve for x
    x = 15,932,842,403,776.44/4,241,666.02
  6. Step 6: Final answer
    x = 3,756,269.90

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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.