Home / 6,571,475.80-9,846,615.30-3,723,117.40

Finding the Fourth Proportional to 6,571,475.80, 9,846,615.30 and 3,723,117.40

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Solution

The fourth proportional to 6,571,475.80, 9,846,615.30 and 3,723,117.40 is: 5,578,671.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,475.80 : 9,846,615.30 = 3,723,117.40 : x
  2. Step 2: Convert to fraction form
    6,571,475.80/9,846,615.30 = 3,723,117.40/x
  3. Step 3: Cross multiply
    6,571,475.80x = 9,846,615.30 × 3,723,117.40
  4. Step 4: Simplify right side
    6,571,475.80x = 36,660,104,754,536.22
  5. Step 5: Solve for x
    x = 36,660,104,754,536.22/6,571,475.80
  6. Step 6: Final answer
    x = 5,578,671.50

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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.