Home / 2,957,602.70-4,081,504.02-1,599,475.70

Finding the Fourth Proportional to 2,957,602.70, 4,081,504.02 and 1,599,475.70

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Solution

The fourth proportional to 2,957,602.70, 4,081,504.02 and 1,599,475.70 is: 2,207,283.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,602.70 : 4,081,504.02 = 1,599,475.70 : x
  2. Step 2: Convert to fraction form
    2,957,602.70/4,081,504.02 = 1,599,475.70/x
  3. Step 3: Cross multiply
    2,957,602.70x = 4,081,504.02 × 1,599,475.70
  4. Step 4: Simplify right side
    2,957,602.70x = 6,528,266,471,037.42
  5. Step 5: Solve for x
    x = 6,528,266,471,037.42/2,957,602.70
  6. Step 6: Final answer
    x = 2,207,283.11

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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.