Home / 6,594,226.02-9,103,148.55-4,420,189.53

Finding the Fourth Proportional to 6,594,226.02, 9,103,148.55 and 4,420,189.53

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Solution

The fourth proportional to 6,594,226.02, 9,103,148.55 and 4,420,189.53 is: 6,101,950.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,226.02 : 9,103,148.55 = 4,420,189.53 : x
  2. Step 2: Convert to fraction form
    6,594,226.02/9,103,148.55 = 4,420,189.53/x
  3. Step 3: Cross multiply
    6,594,226.02x = 9,103,148.55 × 4,420,189.53
  4. Step 4: Simplify right side
    6,594,226.02x = 40,237,641,910,744.69
  5. Step 5: Solve for x
    x = 40,237,641,910,744.69/6,594,226.02
  6. Step 6: Final answer
    x = 6,101,950.67

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1.5x scale

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.