Home / 4,048,420.06-5,584,608.48-2,596,499.92

Finding the Fourth Proportional to 4,048,420.06, 5,584,608.48 and 2,596,499.92

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Solution

The fourth proportional to 4,048,420.06, 5,584,608.48 and 2,596,499.92 is: 3,581,751.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,420.06 : 5,584,608.48 = 2,596,499.92 : x
  2. Step 2: Convert to fraction form
    4,048,420.06/5,584,608.48 = 2,596,499.92/x
  3. Step 3: Cross multiply
    4,048,420.06x = 5,584,608.48 × 2,596,499.92
  4. Step 4: Simplify right side
    4,048,420.06x = 14,500,435,471,551.32
  5. Step 5: Solve for x
    x = 14,500,435,471,551.32/4,048,420.06
  6. Step 6: Final answer
    x = 3,581,751.71

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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.