Home / 2,710,299.84-3,741,051.30-1,743,430.13

Finding the Fourth Proportional to 2,710,299.84, 3,741,051.30 and 1,743,430.13

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Solution

The fourth proportional to 2,710,299.84, 3,741,051.30 and 1,743,430.13 is: 2,406,472.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,299.84 : 3,741,051.30 = 1,743,430.13 : x
  2. Step 2: Convert to fraction form
    2,710,299.84/3,741,051.30 = 1,743,430.13/x
  3. Step 3: Cross multiply
    2,710,299.84x = 3,741,051.30 × 1,743,430.13
  4. Step 4: Simplify right side
    2,710,299.84x = 6,522,261,564,207.99
  5. Step 5: Solve for x
    x = 6,522,261,564,207.99/2,710,299.84
  6. Step 6: Final answer
    x = 2,406,472.32

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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.