Home / 5,569,050.92-8,353,583.60-1,525,574.25

Finding the Fourth Proportional to 5,569,050.92, 8,353,583.60 and 1,525,574.25

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Solution

The fourth proportional to 5,569,050.92, 8,353,583.60 and 1,525,574.25 is: 2,288,363.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,050.92 : 8,353,583.60 = 1,525,574.25 : x
  2. Step 2: Convert to fraction form
    5,569,050.92/8,353,583.60 = 1,525,574.25/x
  3. Step 3: Cross multiply
    5,569,050.92x = 8,353,583.60 × 1,525,574.25
  4. Step 4: Simplify right side
    5,569,050.92x = 12,744,012,027,754.43
  5. Step 5: Solve for x
    x = 12,744,012,027,754.43/5,569,050.92
  6. Step 6: Final answer
    x = 2,288,363.35

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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.