Home / 9,600,239.04-14,400,372.38-3,920,463.35

Finding the Fourth Proportional to 9,600,239.04, 14,400,372.38 and 3,920,463.35

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Solution

The fourth proportional to 9,600,239.04, 14,400,372.38 and 3,920,463.35 is: 5,880,700.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,239.04 : 14,400,372.38 = 3,920,463.35 : x
  2. Step 2: Convert to fraction form
    9,600,239.04/14,400,372.38 = 3,920,463.35/x
  3. Step 3: Cross multiply
    9,600,239.04x = 14,400,372.38 × 3,920,463.35
  4. Step 4: Simplify right side
    9,600,239.04x = 56,456,132,104,539.49
  5. Step 5: Solve for x
    x = 56,456,132,104,539.49/9,600,239.04
  6. Step 6: Final answer
    x = 5,880,700.67

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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.