Home / 3,402,756.81-4,694,797.03-2,024,996.02

Finding the Fourth Proportional to 3,402,756.81, 4,694,797.03 and 2,024,996.02

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Solution

The fourth proportional to 3,402,756.81, 4,694,797.03 and 2,024,996.02 is: 2,793,895.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,756.81 : 4,694,797.03 = 2,024,996.02 : x
  2. Step 2: Convert to fraction form
    3,402,756.81/4,694,797.03 = 2,024,996.02/x
  3. Step 3: Cross multiply
    3,402,756.81x = 4,694,797.03 × 2,024,996.02
  4. Step 4: Simplify right side
    3,402,756.81x = 9,506,945,300,457.82
  5. Step 5: Solve for x
    x = 9,506,945,300,457.82/3,402,756.81
  6. Step 6: Final answer
    x = 2,793,895.02

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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.