Home / 6,348,914.76-9,525,895.56-2,031,630.18

Finding the Fourth Proportional to 6,348,914.76, 9,525,895.56 and 2,031,630.18

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Solution

The fourth proportional to 6,348,914.76, 9,525,895.56 and 2,031,630.18 is: 3,048,252.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,348,914.76 : 9,525,895.56 = 2,031,630.18 : x
  2. Step 2: Convert to fraction form
    6,348,914.76/9,525,895.56 = 2,031,630.18/x
  3. Step 3: Cross multiply
    6,348,914.76x = 9,525,895.56 × 2,031,630.18
  4. Step 4: Simplify right side
    6,348,914.76x = 19,353,096,911,224
  5. Step 5: Solve for x
    x = 19,353,096,911,224/6,348,914.76
  6. Step 6: Final answer
    x = 3,048,252.76

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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.