Home / 1,846,030.16-2,768,913.60-498,269.48

Finding the Fourth Proportional to 1,846,030.16, 2,768,913.60 and 498,269.48

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Solution

The fourth proportional to 1,846,030.16, 2,768,913.60 and 498,269.48 is: 747,368.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,030.16 : 2,768,913.60 = 498,269.48 : x
  2. Step 2: Convert to fraction form
    1,846,030.16/2,768,913.60 = 498,269.48/x
  3. Step 3: Cross multiply
    1,846,030.16x = 2,768,913.60 × 498,269.48
  4. Step 4: Simplify right side
    1,846,030.16x = 1,379,665,139,636.93
  5. Step 5: Solve for x
    x = 1,379,665,139,636.93/1,846,030.16
  6. Step 6: Final answer
    x = 747,368.69

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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.