Home / 2,604,267.68-3,903,252.24-1,341,406.40

Finding the Fourth Proportional to 2,604,267.68, 3,903,252.24 and 1,341,406.40

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Solution

The fourth proportional to 2,604,267.68, 3,903,252.24 and 1,341,406.40 is: 2,010,487.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,267.68 : 3,903,252.24 = 1,341,406.40 : x
  2. Step 2: Convert to fraction form
    2,604,267.68/3,903,252.24 = 1,341,406.40/x
  3. Step 3: Cross multiply
    2,604,267.68x = 3,903,252.24 × 1,341,406.40
  4. Step 4: Simplify right side
    2,604,267.68x = 5,235,847,535,550.34
  5. Step 5: Solve for x
    x = 5,235,847,535,550.34/2,604,267.68
  6. Step 6: Final answer
    x = 2,010,487.47

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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.