Home / 4,158,051.90-6,243,493.05-2,268,483.90

Finding the Fourth Proportional to 4,158,051.90, 6,243,493.05 and 2,268,483.90

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Solution

The fourth proportional to 4,158,051.90, 6,243,493.05 and 2,268,483.90 is: 3,406,225.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,051.90 : 6,243,493.05 = 2,268,483.90 : x
  2. Step 2: Convert to fraction form
    4,158,051.90/6,243,493.05 = 2,268,483.90/x
  3. Step 3: Cross multiply
    4,158,051.90x = 6,243,493.05 × 2,268,483.90
  4. Step 4: Simplify right side
    4,158,051.90x = 14,163,263,463,686.89
  5. Step 5: Solve for x
    x = 14,163,263,463,686.89/4,158,051.90
  6. Step 6: Final answer
    x = 3,406,225.75

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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.