Home / 4,623,615.10-6,380,332.23-2,586,030.94

Finding the Fourth Proportional to 4,623,615.10, 6,380,332.23 and 2,586,030.94

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Solution

The fourth proportional to 4,623,615.10, 6,380,332.23 and 2,586,030.94 is: 3,568,579.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623,615.10 : 6,380,332.23 = 2,586,030.94 : x
  2. Step 2: Convert to fraction form
    4,623,615.10/6,380,332.23 = 2,586,030.94/x
  3. Step 3: Cross multiply
    4,623,615.10x = 6,380,332.23 × 2,586,030.94
  4. Step 4: Simplify right side
    4,623,615.10x = 16,499,736,554,259.20
  5. Step 5: Solve for x
    x = 16,499,736,554,259.20/4,623,615.10
  6. Step 6: Final answer
    x = 3,568,579.17

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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.