Home / 5,596,418.66-8,393,688.92-1,553,317.22

Finding the Fourth Proportional to 5,596,418.66, 8,393,688.92 and 1,553,317.22

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Solution

The fourth proportional to 5,596,418.66, 8,393,688.92 and 1,553,317.22 is: 2,329,715.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,418.66 : 8,393,688.92 = 1,553,317.22 : x
  2. Step 2: Convert to fraction form
    5,596,418.66/8,393,688.92 = 1,553,317.22/x
  3. Step 3: Cross multiply
    5,596,418.66x = 8,393,688.92 × 1,553,317.22
  4. Step 4: Simplify right side
    5,596,418.66x = 13,038,061,563,626.72
  5. Step 5: Solve for x
    x = 13,038,061,563,626.72/5,596,418.66
  6. Step 6: Final answer
    x = 2,329,715.19

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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.