Home / 3,596,505.49-5,391,123.16-1,548,501.92

Finding the Fourth Proportional to 3,596,505.49, 5,391,123.16 and 1,548,501.92

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Solution

The fourth proportional to 3,596,505.49, 5,391,123.16 and 1,548,501.92 is: 2,321,187.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,505.49 : 5,391,123.16 = 1,548,501.92 : x
  2. Step 2: Convert to fraction form
    3,596,505.49/5,391,123.16 = 1,548,501.92/x
  3. Step 3: Cross multiply
    3,596,505.49x = 5,391,123.16 × 1,548,501.92
  4. Step 4: Simplify right side
    3,596,505.49x = 8,348,164,564,216.47
  5. Step 5: Solve for x
    x = 8,348,164,564,216.47/3,596,505.49
  6. Step 6: Final answer
    x = 2,321,187.77

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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.