Home / 1,077,039.18-1,614,033.34-597,476.55

Finding the Fourth Proportional to 1,077,039.18, 1,614,033.34 and 597,476.55

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Solution

The fourth proportional to 1,077,039.18, 1,614,033.34 and 597,476.55 is: 895,368.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,039.18 : 1,614,033.34 = 597,476.55 : x
  2. Step 2: Convert to fraction form
    1,077,039.18/1,614,033.34 = 597,476.55/x
  3. Step 3: Cross multiply
    1,077,039.18x = 1,614,033.34 × 597,476.55
  4. Step 4: Simplify right side
    1,077,039.18x = 964,347,076,127.11
  5. Step 5: Solve for x
    x = 964,347,076,127.11/1,077,039.18
  6. Step 6: Final answer
    x = 895,368.61

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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.