Home / 4,655,751.18-6,983,921.98-1,461,003.44

Finding the Fourth Proportional to 4,655,751.18, 6,983,921.98 and 1,461,003.44

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Solution

The fourth proportional to 4,655,751.18, 6,983,921.98 and 1,461,003.44 is: 2,191,597.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,751.18 : 6,983,921.98 = 1,461,003.44 : x
  2. Step 2: Convert to fraction form
    4,655,751.18/6,983,921.98 = 1,461,003.44/x
  3. Step 3: Cross multiply
    4,655,751.18x = 6,983,921.98 × 1,461,003.44
  4. Step 4: Simplify right side
    4,655,751.18x = 10,203,534,037,471.61
  5. Step 5: Solve for x
    x = 10,203,534,037,471.61/4,655,751.18
  6. Step 6: Final answer
    x = 2,191,597.80

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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.