Home / 5,769,526.63-8,654,049.37-1,509,600.55

Finding the Fourth Proportional to 5,769,526.63, 8,654,049.37 and 1,509,600.55

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Solution

The fourth proportional to 5,769,526.63, 8,654,049.37 and 1,509,600.55 is: 2,264,337.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,769,526.63 : 8,654,049.37 = 1,509,600.55 : x
  2. Step 2: Convert to fraction form
    5,769,526.63/8,654,049.37 = 1,509,600.55/x
  3. Step 3: Cross multiply
    5,769,526.63x = 8,654,049.37 × 1,509,600.55
  4. Step 4: Simplify right side
    5,769,526.63x = 13,064,157,689,403.12
  5. Step 5: Solve for x
    x = 13,064,157,689,403.12/5,769,526.63
  6. Step 6: Final answer
    x = 2,264,337.88

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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.