Home / 4,158,061.65-6,237,092.48-3,927,114.45

Finding the Fourth Proportional to 4,158,061.65, 6,237,092.48 and 3,927,114.45

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Solution

The fourth proportional to 4,158,061.65, 6,237,092.48 and 3,927,114.45 is: 5,890,671.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,061.65 : 6,237,092.48 = 3,927,114.45 : x
  2. Step 2: Convert to fraction form
    4,158,061.65/6,237,092.48 = 3,927,114.45/x
  3. Step 3: Cross multiply
    4,158,061.65x = 6,237,092.48 × 3,927,114.45
  4. Step 4: Simplify right side
    4,158,061.65x = 24,493,775,984,558.76
  5. Step 5: Solve for x
    x = 24,493,775,984,558.76/4,158,061.65
  6. Step 6: Final answer
    x = 5,890,671.68

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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.