Home / 4,152,743.10-6,222,407.85-2,350,266.30

Finding the Fourth Proportional to 4,152,743.10, 6,222,407.85 and 2,350,266.30

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Solution

The fourth proportional to 4,152,743.10, 6,222,407.85 and 2,350,266.30 is: 3,521,603.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,743.10 : 6,222,407.85 = 2,350,266.30 : x
  2. Step 2: Convert to fraction form
    4,152,743.10/6,222,407.85 = 2,350,266.30/x
  3. Step 3: Cross multiply
    4,152,743.10x = 6,222,407.85 × 2,350,266.30
  4. Step 4: Simplify right side
    4,152,743.10x = 14,624,315,474,710.45
  5. Step 5: Solve for x
    x = 14,624,315,474,710.45/4,152,743.10
  6. Step 6: Final answer
    x = 3,521,603.70

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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.