Home / 2,417,711.40-3,626,567.10-734,596.20

Finding the Fourth Proportional to 2,417,711.40, 3,626,567.10 and 734,596.20

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Solution

The fourth proportional to 2,417,711.40, 3,626,567.10 and 734,596.20 is: 1,101,894.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,711.40 : 3,626,567.10 = 734,596.20 : x
  2. Step 2: Convert to fraction form
    2,417,711.40/3,626,567.10 = 734,596.20/x
  3. Step 3: Cross multiply
    2,417,711.40x = 3,626,567.10 × 734,596.20
  4. Step 4: Simplify right side
    2,417,711.40x = 2,664,062,410,705.02
  5. Step 5: Solve for x
    x = 2,664,062,410,705.02/2,417,711.40
  6. Step 6: Final answer
    x = 1,101,894.30

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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.