Home / 5,451,526.80-7,523,156.74-3,004,225.66

Finding the Fourth Proportional to 5,451,526.80, 7,523,156.74 and 3,004,225.66

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Solution

The fourth proportional to 5,451,526.80, 7,523,156.74 and 3,004,225.66 is: 4,145,858.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,526.80 : 7,523,156.74 = 3,004,225.66 : x
  2. Step 2: Convert to fraction form
    5,451,526.80/7,523,156.74 = 3,004,225.66/x
  3. Step 3: Cross multiply
    5,451,526.80x = 7,523,156.74 × 3,004,225.66
  4. Step 4: Simplify right side
    5,451,526.80x = 22,601,260,484,894.16
  5. Step 5: Solve for x
    x = 22,601,260,484,894.16/5,451,526.80
  6. Step 6: Final answer
    x = 4,145,858.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.