Home / 5,724,433.11-8,586,605.92-1,464,594.51

Finding the Fourth Proportional to 5,724,433.11, 8,586,605.92 and 1,464,594.51

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Solution

The fourth proportional to 5,724,433.11, 8,586,605.92 and 1,464,594.51 is: 2,196,880.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,724,433.11 : 8,586,605.92 = 1,464,594.51 : x
  2. Step 2: Convert to fraction form
    5,724,433.11/8,586,605.92 = 1,464,594.51/x
  3. Step 3: Cross multiply
    5,724,433.11x = 8,586,605.92 × 1,464,594.51
  4. Step 4: Simplify right side
    5,724,433.11x = 12,575,895,889,965.50
  5. Step 5: Solve for x
    x = 12,575,895,889,965.50/5,724,433.11
  6. Step 6: Final answer
    x = 2,196,880.57

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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.