Home / 3,114,312.10-4,662,610.80-3,114,312.10

Finding the Fourth Proportional to 3,114,312.10, 4,662,610.80 and 3,114,312.10

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Solution

The fourth proportional to 3,114,312.10, 4,662,610.80 and 3,114,312.10 is: 4,662,610.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,114,312.10 : 4,662,610.80 = 3,114,312.10 : x
  2. Step 2: Convert to fraction form
    3,114,312.10/4,662,610.80 = 3,114,312.10/x
  3. Step 3: Cross multiply
    3,114,312.10x = 4,662,610.80 × 3,114,312.10
  4. Step 4: Simplify right side
    3,114,312.10x = 14,520,825,232,030.68
  5. Step 5: Solve for x
    x = 14,520,825,232,030.68/3,114,312.10
  6. Step 6: Final answer
    x = 4,662,610.80

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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.