Home / 3,003,980.63-4,506,247.95-982,234.90

Finding the Fourth Proportional to 3,003,980.63, 4,506,247.95 and 982,234.90

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Solution

The fourth proportional to 3,003,980.63, 4,506,247.95 and 982,234.90 is: 1,473,442.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,980.63 : 4,506,247.95 = 982,234.90 : x
  2. Step 2: Convert to fraction form
    3,003,980.63/4,506,247.95 = 982,234.90/x
  3. Step 3: Cross multiply
    3,003,980.63x = 4,506,247.95 × 982,234.90
  4. Step 4: Simplify right side
    3,003,980.63x = 4,426,193,993,277.84
  5. Step 5: Solve for x
    x = 4,426,193,993,277.84/3,003,980.63
  6. Step 6: Final answer
    x = 1,473,442.92

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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.