Home / 5,543,796-8,315,694.32-1,341,300

Finding the Fourth Proportional to 5,543,796, 8,315,694.32 and 1,341,300

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Solution

The fourth proportional to 5,543,796, 8,315,694.32 and 1,341,300 is: 2,011,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,543,796 : 8,315,694.32 = 1,341,300 : x
  2. Step 2: Convert to fraction form
    5,543,796/8,315,694.32 = 1,341,300/x
  3. Step 3: Cross multiply
    5,543,796x = 8,315,694.32 × 1,341,300
  4. Step 4: Simplify right side
    5,543,796x = 11,153,840,791,416
  5. Step 5: Solve for x
    x = 11,153,840,791,416/5,543,796
  6. Step 6: Final answer
    x = 2,011,950.08

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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.