Home / 4,854,232.80-7,283,390.40-2,607,746.40

Finding the Fourth Proportional to 4,854,232.80, 7,283,390.40 and 2,607,746.40

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Solution

The fourth proportional to 4,854,232.80, 7,283,390.40 and 2,607,746.40 is: 3,912,716.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,232.80 : 7,283,390.40 = 2,607,746.40 : x
  2. Step 2: Convert to fraction form
    4,854,232.80/7,283,390.40 = 2,607,746.40/x
  3. Step 3: Cross multiply
    4,854,232.80x = 7,283,390.40 × 2,607,746.40
  4. Step 4: Simplify right side
    4,854,232.80x = 18,993,235,095,394.56
  5. Step 5: Solve for x
    x = 18,993,235,095,394.56/4,854,232.80
  6. Step 6: Final answer
    x = 3,912,716.15

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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.