Home / 2,461,285.83-3,396,744.95-1,373,769.57

Finding the Fourth Proportional to 2,461,285.83, 3,396,744.95 and 1,373,769.57

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Solution

The fourth proportional to 2,461,285.83, 3,396,744.95 and 1,373,769.57 is: 1,895,897.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,285.83 : 3,396,744.95 = 1,373,769.57 : x
  2. Step 2: Convert to fraction form
    2,461,285.83/3,396,744.95 = 1,373,769.57/x
  3. Step 3: Cross multiply
    2,461,285.83x = 3,396,744.95 × 1,373,769.57
  4. Step 4: Simplify right side
    2,461,285.83x = 4,666,344,842,492.32
  5. Step 5: Solve for x
    x = 4,666,344,842,492.32/2,461,285.83
  6. Step 6: Final answer
    x = 1,895,897.17

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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.