Home / 2,470,700.80-3,706,051.20-2,372,723.20

Finding the Fourth Proportional to 2,470,700.80, 3,706,051.20 and 2,372,723.20

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Solution

The fourth proportional to 2,470,700.80, 3,706,051.20 and 2,372,723.20 is: 3,559,084.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,700.80 : 3,706,051.20 = 2,372,723.20 : x
  2. Step 2: Convert to fraction form
    2,470,700.80/3,706,051.20 = 2,372,723.20/x
  3. Step 3: Cross multiply
    2,470,700.80x = 3,706,051.20 × 2,372,723.20
  4. Step 4: Simplify right side
    2,470,700.80x = 8,793,433,662,627.84
  5. Step 5: Solve for x
    x = 8,793,433,662,627.84/2,470,700.80
  6. Step 6: Final answer
    x = 3,559,084.80

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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.