Home / 4,433,507.12-6,114,152.76-3,326,515.76

Finding the Fourth Proportional to 4,433,507.12, 6,114,152.76 and 3,326,515.76

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Solution

The fourth proportional to 4,433,507.12, 6,114,152.76 and 3,326,515.76 is: 4,587,525.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,507.12 : 6,114,152.76 = 3,326,515.76 : x
  2. Step 2: Convert to fraction form
    4,433,507.12/6,114,152.76 = 3,326,515.76/x
  3. Step 3: Cross multiply
    4,433,507.12x = 6,114,152.76 × 3,326,515.76
  4. Step 4: Simplify right side
    4,433,507.12x = 20,338,825,515,187.50
  5. Step 5: Solve for x
    x = 20,338,825,515,187.50/4,433,507.12
  6. Step 6: Final answer
    x = 4,587,525.17

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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.