Home / 4,034,785.40-6,052,178.10-1,510,112.60

Finding the Fourth Proportional to 4,034,785.40, 6,052,178.10 and 1,510,112.60

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Solution

The fourth proportional to 4,034,785.40, 6,052,178.10 and 1,510,112.60 is: 2,265,168.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,785.40 : 6,052,178.10 = 1,510,112.60 : x
  2. Step 2: Convert to fraction form
    4,034,785.40/6,052,178.10 = 1,510,112.60/x
  3. Step 3: Cross multiply
    4,034,785.40x = 6,052,178.10 × 1,510,112.60
  4. Step 4: Simplify right side
    4,034,785.40x = 9,139,470,406,254.06
  5. Step 5: Solve for x
    x = 9,139,470,406,254.06/4,034,785.40
  6. Step 6: Final answer
    x = 2,265,168.90

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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.