Home / 2,461,485.18-3,690,315.53-1,595,089.85

Finding the Fourth Proportional to 2,461,485.18, 3,690,315.53 and 1,595,089.85

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Solution

The fourth proportional to 2,461,485.18, 3,690,315.53 and 1,595,089.85 is: 2,391,395.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,485.18 : 3,690,315.53 = 1,595,089.85 : x
  2. Step 2: Convert to fraction form
    2,461,485.18/3,690,315.53 = 1,595,089.85/x
  3. Step 3: Cross multiply
    2,461,485.18x = 3,690,315.53 × 1,595,089.85
  4. Step 4: Simplify right side
    2,461,485.18x = 5,886,384,818,773.34
  5. Step 5: Solve for x
    x = 5,886,384,818,773.34/2,461,485.18
  6. Step 6: Final answer
    x = 2,391,395.60

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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.