Home / 2,737,482.10-3,777,749.79-1,513,870.52

Finding the Fourth Proportional to 2,737,482.10, 3,777,749.79 and 1,513,870.52

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Solution

The fourth proportional to 2,737,482.10, 3,777,749.79 and 1,513,870.52 is: 2,089,154.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,482.10 : 3,777,749.79 = 1,513,870.52 : x
  2. Step 2: Convert to fraction form
    2,737,482.10/3,777,749.79 = 1,513,870.52/x
  3. Step 3: Cross multiply
    2,737,482.10x = 3,777,749.79 × 1,513,870.52
  4. Step 4: Simplify right side
    2,737,482.10x = 5,719,024,014,451.43
  5. Step 5: Solve for x
    x = 5,719,024,014,451.43/2,737,482.10
  6. Step 6: Final answer
    x = 2,089,154.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.