Home / 4,781,646.37-6,598,677.00-2,606,191.30

Finding the Fourth Proportional to 4,781,646.37, 6,598,677.00 and 2,606,191.30

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Solution

The fourth proportional to 4,781,646.37, 6,598,677.00 and 2,606,191.30 is: 3,596,546.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,646.37 : 6,598,677.00 = 2,606,191.30 : x
  2. Step 2: Convert to fraction form
    4,781,646.37/6,598,677.00 = 2,606,191.30/x
  3. Step 3: Cross multiply
    4,781,646.37x = 6,598,677.00 × 2,606,191.30
  4. Step 4: Simplify right side
    4,781,646.37x = 17,197,414,592,271.84
  5. Step 5: Solve for x
    x = 17,197,414,592,271.84/4,781,646.37
  6. Step 6: Final answer
    x = 3,596,546.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.