Home / 5,655,226.20-7,804,292.46-3,076,909.08

Finding the Fourth Proportional to 5,655,226.20, 7,804,292.46 and 3,076,909.08

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Solution

The fourth proportional to 5,655,226.20, 7,804,292.46 and 3,076,909.08 is: 4,246,178.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,226.20 : 7,804,292.46 = 3,076,909.08 : x
  2. Step 2: Convert to fraction form
    5,655,226.20/7,804,292.46 = 3,076,909.08/x
  3. Step 3: Cross multiply
    5,655,226.20x = 7,804,292.46 × 3,076,909.08
  4. Step 4: Simplify right side
    5,655,226.20x = 24,013,098,333,149.54
  5. Step 5: Solve for x
    x = 24,013,098,333,149.54/5,655,226.20
  6. Step 6: Final answer
    x = 4,246,178.22

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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.