Home / 5,569,011.16-8,353,523.90-1,525,534.53

Finding the Fourth Proportional to 5,569,011.16, 8,353,523.90 and 1,525,534.53

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Solution

The fourth proportional to 5,569,011.16, 8,353,523.90 and 1,525,534.53 is: 2,288,303.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,011.16 : 8,353,523.90 = 1,525,534.53 : x
  2. Step 2: Convert to fraction form
    5,569,011.16/8,353,523.90 = 1,525,534.53/x
  3. Step 3: Cross multiply
    5,569,011.16x = 8,353,523.90 × 1,525,534.53
  4. Step 4: Simplify right side
    5,569,011.16x = 12,743,589,156,630.27
  5. Step 5: Solve for x
    x = 12,743,589,156,630.27/5,569,011.16
  6. Step 6: Final answer
    x = 2,288,303.76

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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.