Home / 2,066,228.44-3,099,368.60-549,902.01

Finding the Fourth Proportional to 2,066,228.44, 3,099,368.60 and 549,902.01

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Solution

The fourth proportional to 2,066,228.44, 3,099,368.60 and 549,902.01 is: 824,859.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,228.44 : 3,099,368.60 = 549,902.01 : x
  2. Step 2: Convert to fraction form
    2,066,228.44/3,099,368.60 = 549,902.01/x
  3. Step 3: Cross multiply
    2,066,228.44x = 3,099,368.60 × 549,902.01
  4. Step 4: Simplify right side
    2,066,228.44x = 1,704,349,022,870.89
  5. Step 5: Solve for x
    x = 1,704,349,022,870.89/2,066,228.44
  6. Step 6: Final answer
    x = 824,859.92

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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.