Home / 2,506,118.96-3,458,447.46-1,360,199.44

Finding the Fourth Proportional to 2,506,118.96, 3,458,447.46 and 1,360,199.44

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Solution

The fourth proportional to 2,506,118.96, 3,458,447.46 and 1,360,199.44 is: 1,877,077.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,118.96 : 3,458,447.46 = 1,360,199.44 : x
  2. Step 2: Convert to fraction form
    2,506,118.96/3,458,447.46 = 1,360,199.44/x
  3. Step 3: Cross multiply
    2,506,118.96x = 3,458,447.46 × 1,360,199.44
  4. Step 4: Simplify right side
    2,506,118.96x = 4,704,178,298,361.42
  5. Step 5: Solve for x
    x = 4,704,178,298,361.42/2,506,118.96
  6. Step 6: Final answer
    x = 1,877,077.02

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Why These Related Problems?

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