Home / 3,315,810.60-4,973,715.90-2,476,002.60

Finding the Fourth Proportional to 3,315,810.60, 4,973,715.90 and 2,476,002.60

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Solution

The fourth proportional to 3,315,810.60, 4,973,715.90 and 2,476,002.60 is: 3,714,003.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,810.60 : 4,973,715.90 = 2,476,002.60 : x
  2. Step 2: Convert to fraction form
    3,315,810.60/4,973,715.90 = 2,476,002.60/x
  3. Step 3: Cross multiply
    3,315,810.60x = 4,973,715.90 × 2,476,002.60
  4. Step 4: Simplify right side
    3,315,810.60x = 12,314,933,500,061.34
  5. Step 5: Solve for x
    x = 12,314,933,500,061.34/3,315,810.60
  6. Step 6: Final answer
    x = 3,714,003.90

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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.