Home / 4,850,319.20-7,273,477.02-1,655,702.96

Finding the Fourth Proportional to 4,850,319.20, 7,273,477.02 and 1,655,702.96

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Solution

The fourth proportional to 4,850,319.20, 7,273,477.02 and 1,655,702.96 is: 2,482,871.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,319.20 : 7,273,477.02 = 1,655,702.96 : x
  2. Step 2: Convert to fraction form
    4,850,319.20/7,273,477.02 = 1,655,702.96/x
  3. Step 3: Cross multiply
    4,850,319.20x = 7,273,477.02 × 1,655,702.96
  4. Step 4: Simplify right side
    4,850,319.20x = 12,042,717,431,505.98
  5. Step 5: Solve for x
    x = 12,042,717,431,505.98/4,850,319.20
  6. Step 6: Final answer
    x = 2,482,871.11

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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.