Home / 5,455,614.50-7,528,748.49-3,041,166.50

Finding the Fourth Proportional to 5,455,614.50, 7,528,748.49 and 3,041,166.50

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Solution

The fourth proportional to 5,455,614.50, 7,528,748.49 and 3,041,166.50 is: 4,196,810.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,455,614.50 : 7,528,748.49 = 3,041,166.50 : x
  2. Step 2: Convert to fraction form
    5,455,614.50/7,528,748.49 = 3,041,166.50/x
  3. Step 3: Cross multiply
    5,455,614.50x = 7,528,748.49 × 3,041,166.50
  4. Step 4: Simplify right side
    5,455,614.50x = 22,896,177,694,713.59
  5. Step 5: Solve for x
    x = 22,896,177,694,713.59/5,455,614.50
  6. Step 6: Final answer
    x = 4,196,810.04

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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.