Home / 9,529,603.20-14,293,022.40-2,797,315.20

Finding the Fourth Proportional to 9,529,603.20, 14,293,022.40 and 2,797,315.20

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Solution

The fourth proportional to 9,529,603.20, 14,293,022.40 and 2,797,315.20 is: 4,195,567.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,603.20 : 14,293,022.40 = 2,797,315.20 : x
  2. Step 2: Convert to fraction form
    9,529,603.20/14,293,022.40 = 2,797,315.20/x
  3. Step 3: Cross multiply
    9,529,603.20x = 14,293,022.40 × 2,797,315.20
  4. Step 4: Simplify right side
    9,529,603.20x = 39,982,088,813,460.48
  5. Step 5: Solve for x
    x = 39,982,088,813,460.48/9,529,603.20
  6. Step 6: Final answer
    x = 4,195,567.01

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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.