Home / 7,235,996.40-10,846,852.20-4,042,652.40

Finding the Fourth Proportional to 7,235,996.40, 10,846,852.20 and 4,042,652.40

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Solution

The fourth proportional to 7,235,996.40, 10,846,852.20 and 4,042,652.40 is: 6,059,988.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235,996.40 : 10,846,852.20 = 4,042,652.40 : x
  2. Step 2: Convert to fraction form
    7,235,996.40/10,846,852.20 = 4,042,652.40/x
  3. Step 3: Cross multiply
    7,235,996.40x = 10,846,852.20 × 4,042,652.40
  4. Step 4: Simplify right side
    7,235,996.40x = 43,850,053,078,775.27
  5. Step 5: Solve for x
    x = 43,850,053,078,775.27/7,235,996.40
  6. Step 6: Final answer
    x = 6,059,988.24

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1.5x scale

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.