Home / 6,350,226.96-8,763,554.13-3,559,400.82

Finding the Fourth Proportional to 6,350,226.96, 8,763,554.13 and 3,559,400.82

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Solution

The fourth proportional to 6,350,226.96, 8,763,554.13 and 3,559,400.82 is: 4,912,108.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350,226.96 : 8,763,554.13 = 3,559,400.82 : x
  2. Step 2: Convert to fraction form
    6,350,226.96/8,763,554.13 = 3,559,400.82/x
  3. Step 3: Cross multiply
    6,350,226.96x = 8,763,554.13 × 3,559,400.82
  4. Step 4: Simplify right side
    6,350,226.96x = 31,193,001,743,088.63
  5. Step 5: Solve for x
    x = 31,193,001,743,088.63/6,350,226.96
  6. Step 6: Final answer
    x = 4,912,108.17

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1.5x scale

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.