Home / 1,232,280.49-1,846,768.43-959,056.59

Finding the Fourth Proportional to 1,232,280.49, 1,846,768.43 and 959,056.59

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Solution

The fourth proportional to 1,232,280.49, 1,846,768.43 and 959,056.59 is: 1,437,298.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,280.49 : 1,846,768.43 = 959,056.59 : x
  2. Step 2: Convert to fraction form
    1,232,280.49/1,846,768.43 = 959,056.59/x
  3. Step 3: Cross multiply
    1,232,280.49x = 1,846,768.43 × 959,056.59
  4. Step 4: Simplify right side
    1,232,280.49x = 1,771,155,432,995.45
  5. Step 5: Solve for x
    x = 1,771,155,432,995.45/1,232,280.49
  6. Step 6: Final answer
    x = 1,437,298.93

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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.