Home / 3,792,575.13-5,688,868.16-1,548,713.13

Finding the Fourth Proportional to 3,792,575.13, 5,688,868.16 and 1,548,713.13

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Solution

The fourth proportional to 3,792,575.13, 5,688,868.16 and 1,548,713.13 is: 2,323,071.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,575.13 : 5,688,868.16 = 1,548,713.13 : x
  2. Step 2: Convert to fraction form
    3,792,575.13/5,688,868.16 = 1,548,713.13/x
  3. Step 3: Cross multiply
    3,792,575.13x = 5,688,868.16 × 1,548,713.13
  4. Step 4: Simplify right side
    3,792,575.13x = 8,810,424,814,230.94
  5. Step 5: Solve for x
    x = 8,810,424,814,230.94/3,792,575.13
  6. Step 6: Final answer
    x = 2,323,071.93

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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.