Home / 4,558,480.55-6,838,082.90-1,525,862.42

Finding the Fourth Proportional to 4,558,480.55, 6,838,082.90 and 1,525,862.42

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Solution

The fourth proportional to 4,558,480.55, 6,838,082.90 and 1,525,862.42 is: 2,288,914.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,480.55 : 6,838,082.90 = 1,525,862.42 : x
  2. Step 2: Convert to fraction form
    4,558,480.55/6,838,082.90 = 1,525,862.42/x
  3. Step 3: Cross multiply
    4,558,480.55x = 6,838,082.90 × 1,525,862.42
  4. Step 4: Simplify right side
    4,558,480.55x = 10,433,973,714,325.30
  5. Step 5: Solve for x
    x = 10,433,973,714,325.30/4,558,480.55
  6. Step 6: Final answer
    x = 2,288,914.83

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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.