Home / 5,666,557.94-8,502,341.02-2,970,238.44

Finding the Fourth Proportional to 5,666,557.94, 8,502,341.02 and 2,970,238.44

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Solution

The fourth proportional to 5,666,557.94, 8,502,341.02 and 2,970,238.44 is: 4,456,670.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,557.94 : 8,502,341.02 = 2,970,238.44 : x
  2. Step 2: Convert to fraction form
    5,666,557.94/8,502,341.02 = 2,970,238.44/x
  3. Step 3: Cross multiply
    5,666,557.94x = 8,502,341.02 × 2,970,238.44
  4. Step 4: Simplify right side
    5,666,557.94x = 25,253,980,120,167.21
  5. Step 5: Solve for x
    x = 25,253,980,120,167.21/5,666,557.94
  6. Step 6: Final answer
    x = 4,456,670.24

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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.