Home / 5,269,262.85-7,267,570.65-4,535,466.03

Finding the Fourth Proportional to 5,269,262.85, 7,267,570.65 and 4,535,466.03

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Solution

The fourth proportional to 5,269,262.85, 7,267,570.65 and 4,535,466.03 is: 6,255,489.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,269,262.85 : 7,267,570.65 = 4,535,466.03 : x
  2. Step 2: Convert to fraction form
    5,269,262.85/7,267,570.65 = 4,535,466.03/x
  3. Step 3: Cross multiply
    5,269,262.85x = 7,267,570.65 × 4,535,466.03
  4. Step 4: Simplify right side
    5,269,262.85x = 32,961,819,803,700.02
  5. Step 5: Solve for x
    x = 32,961,819,803,700.02/5,269,262.85
  6. Step 6: Final answer
    x = 6,255,489.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.