Home / 2,475,611.96-3,417,463.94-1,559,187.92

Finding the Fourth Proportional to 2,475,611.96, 3,417,463.94 and 1,559,187.92

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Solution

The fourth proportional to 2,475,611.96, 3,417,463.94 and 1,559,187.92 is: 2,152,384.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,611.96 : 3,417,463.94 = 1,559,187.92 : x
  2. Step 2: Convert to fraction form
    2,475,611.96/3,417,463.94 = 1,559,187.92/x
  3. Step 3: Cross multiply
    2,475,611.96x = 3,417,463.94 × 1,559,187.92
  4. Step 4: Simplify right side
    2,475,611.96x = 5,328,468,492,283.60
  5. Step 5: Solve for x
    x = 5,328,468,492,283.60/2,475,611.96
  6. Step 6: Final answer
    x = 2,152,384.37

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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.