Home / 7,050,715.25-9,732,963.30-4,761,976.01

Finding the Fourth Proportional to 7,050,715.25, 9,732,963.30 and 4,761,976.01

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Solution

The fourth proportional to 7,050,715.25, 9,732,963.30 and 4,761,976.01 is: 6,573,537.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,715.25 : 9,732,963.30 = 4,761,976.01 : x
  2. Step 2: Convert to fraction form
    7,050,715.25/9,732,963.30 = 4,761,976.01/x
  3. Step 3: Cross multiply
    7,050,715.25x = 9,732,963.30 × 4,761,976.01
  4. Step 4: Simplify right side
    7,050,715.25x = 46,348,137,740,810.44
  5. Step 5: Solve for x
    x = 46,348,137,740,810.44/7,050,715.25
  6. Step 6: Final answer
    x = 6,573,537.02

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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.