Home / 2,101,047.84-3,152,555.91-1,035,509.04

Finding the Fourth Proportional to 2,101,047.84, 3,152,555.91 and 1,035,509.04

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Solution

The fourth proportional to 2,101,047.84, 3,152,555.91 and 1,035,509.04 is: 1,553,748.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,101,047.84 : 3,152,555.91 = 1,035,509.04 : x
  2. Step 2: Convert to fraction form
    2,101,047.84/3,152,555.91 = 1,035,509.04/x
  3. Step 3: Cross multiply
    2,101,047.84x = 3,152,555.91 × 1,035,509.04
  4. Step 4: Simplify right side
    2,101,047.84x = 3,264,500,143,910.43
  5. Step 5: Solve for x
    x = 3,264,500,143,910.43/2,101,047.84
  6. Step 6: Final answer
    x = 1,553,748.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.