Home / 5,537,663.55-8,306,495.32-1,494,151.37

Finding the Fourth Proportional to 5,537,663.55, 8,306,495.32 and 1,494,151.37

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Solution

The fourth proportional to 5,537,663.55, 8,306,495.32 and 1,494,151.37 is: 2,241,227.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537,663.55 : 8,306,495.32 = 1,494,151.37 : x
  2. Step 2: Convert to fraction form
    5,537,663.55/8,306,495.32 = 1,494,151.37/x
  3. Step 3: Cross multiply
    5,537,663.55x = 8,306,495.32 × 1,494,151.37
  4. Step 4: Simplify right side
    5,537,663.55x = 12,411,161,320,744.11
  5. Step 5: Solve for x
    x = 12,411,161,320,744.11/5,537,663.55
  6. Step 6: Final answer
    x = 2,241,227.05

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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.