Home / 2,737,334.33-4,106,235.05-715,575

Finding the Fourth Proportional to 2,737,334.33, 4,106,235.05 and 715,575

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Solution

The fourth proportional to 2,737,334.33, 4,106,235.05 and 715,575 is: 1,073,423.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,334.33 : 4,106,235.05 = 715,575 : x
  2. Step 2: Convert to fraction form
    2,737,334.33/4,106,235.05 = 715,575/x
  3. Step 3: Cross multiply
    2,737,334.33x = 4,106,235.05 × 715,575
  4. Step 4: Simplify right side
    2,737,334.33x = 2,938,319,145,903.75
  5. Step 5: Solve for x
    x = 2,938,319,145,903.75/2,737,334.33
  6. Step 6: Final answer
    x = 1,073,423.55

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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.