Home / 9,371,202.60-14,047,472.70-4,313,692.20

Finding the Fourth Proportional to 9,371,202.60, 14,047,472.70 and 4,313,692.20

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Solution

The fourth proportional to 9,371,202.60, 14,047,472.70 and 4,313,692.20 is: 6,466,243.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371,202.60 : 14,047,472.70 = 4,313,692.20 : x
  2. Step 2: Convert to fraction form
    9,371,202.60/14,047,472.70 = 4,313,692.20/x
  3. Step 3: Cross multiply
    9,371,202.60x = 14,047,472.70 × 4,313,692.20
  4. Step 4: Simplify right side
    9,371,202.60x = 60,596,473,415,702.94
  5. Step 5: Solve for x
    x = 60,596,473,415,702.94/9,371,202.60
  6. Step 6: Final answer
    x = 6,466,243.02

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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.