Home / 6,013,041.40-9,019,562.10-4,669,348.60

Finding the Fourth Proportional to 6,013,041.40, 9,019,562.10 and 4,669,348.60

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Solution

The fourth proportional to 6,013,041.40, 9,019,562.10 and 4,669,348.60 is: 7,004,022.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,041.40 : 9,019,562.10 = 4,669,348.60 : x
  2. Step 2: Convert to fraction form
    6,013,041.40/9,019,562.10 = 4,669,348.60/x
  3. Step 3: Cross multiply
    6,013,041.40x = 9,019,562.10 × 4,669,348.60
  4. Step 4: Simplify right side
    6,013,041.40x = 42,115,479,664,248.05
  5. Step 5: Solve for x
    x = 42,115,479,664,248.05/6,013,041.40
  6. Step 6: Final answer
    x = 7,004,022.90

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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.