Home / 2,152,074.10-3,224,567.88-1,503,716.08

Finding the Fourth Proportional to 2,152,074.10, 3,224,567.88 and 1,503,716.08

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Solution

The fourth proportional to 2,152,074.10, 3,224,567.88 and 1,503,716.08 is: 2,253,098.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,152,074.10 : 3,224,567.88 = 1,503,716.08 : x
  2. Step 2: Convert to fraction form
    2,152,074.10/3,224,567.88 = 1,503,716.08/x
  3. Step 3: Cross multiply
    2,152,074.10x = 3,224,567.88 × 1,503,716.08
  4. Step 4: Simplify right side
    2,152,074.10x = 4,848,834,572,207.51
  5. Step 5: Solve for x
    x = 4,848,834,572,207.51/2,152,074.10
  6. Step 6: Final answer
    x = 2,253,098.34

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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.