Home / 5,961,013.02-8,942,159.41-2,549,653.90

Finding the Fourth Proportional to 5,961,013.02, 8,942,159.41 and 2,549,653.90

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Solution

The fourth proportional to 5,961,013.02, 8,942,159.41 and 2,549,653.90 is: 3,824,754.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,013.02 : 8,942,159.41 = 2,549,653.90 : x
  2. Step 2: Convert to fraction form
    5,961,013.02/8,942,159.41 = 2,549,653.90/x
  3. Step 3: Cross multiply
    5,961,013.02x = 8,942,159.41 × 2,549,653.90
  4. Step 4: Simplify right side
    5,961,013.02x = 22,799,411,614,128.20
  5. Step 5: Solve for x
    x = 22,799,411,614,128.20/5,961,013.02
  6. Step 6: Final answer
    x = 3,824,754.54

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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.