Home / 3,004,624.68-4,506,944.70-760,762.92

Finding the Fourth Proportional to 3,004,624.68, 4,506,944.70 and 760,762.92

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Solution

The fourth proportional to 3,004,624.68, 4,506,944.70 and 760,762.92 is: 1,141,146.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,624.68 : 4,506,944.70 = 760,762.92 : x
  2. Step 2: Convert to fraction form
    3,004,624.68/4,506,944.70 = 760,762.92/x
  3. Step 3: Cross multiply
    3,004,624.68x = 4,506,944.70 × 760,762.92
  4. Step 4: Simplify right side
    3,004,624.68x = 3,428,716,410,250.52
  5. Step 5: Solve for x
    x = 3,428,716,410,250.52/3,004,624.68
  6. Step 6: Final answer
    x = 1,141,146.32

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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.