Home / 6,004,549.71-9,005,474.16-2,762,978.04

Finding the Fourth Proportional to 6,004,549.71, 9,005,474.16 and 2,762,978.04

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Solution

The fourth proportional to 6,004,549.71, 9,005,474.16 and 2,762,978.04 is: 4,143,845.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,549.71 : 9,005,474.16 = 2,762,978.04 : x
  2. Step 2: Convert to fraction form
    6,004,549.71/9,005,474.16 = 2,762,978.04/x
  3. Step 3: Cross multiply
    6,004,549.71x = 9,005,474.16 × 2,762,978.04
  4. Step 4: Simplify right side
    6,004,549.71x = 24,881,927,343,867.45
  5. Step 5: Solve for x
    x = 24,881,927,343,867.45/6,004,549.71
  6. Step 6: Final answer
    x = 4,143,845.67

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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.