Home / 5,655,225.20-7,804,291.08-3,076,908.08

Finding the Fourth Proportional to 5,655,225.20, 7,804,291.08 and 3,076,908.08

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Solution

The fourth proportional to 5,655,225.20, 7,804,291.08 and 3,076,908.08 is: 4,246,176.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,225.20 : 7,804,291.08 = 3,076,908.08 : x
  2. Step 2: Convert to fraction form
    5,655,225.20/7,804,291.08 = 3,076,908.08/x
  3. Step 3: Cross multiply
    5,655,225.20x = 7,804,291.08 × 3,076,908.08
  4. Step 4: Simplify right side
    5,655,225.20x = 24,013,086,282,723.93
  5. Step 5: Solve for x
    x = 24,013,086,282,723.93/5,655,225.20
  6. Step 6: Final answer
    x = 4,246,176.84

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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.