Home / 1,196,047.84-1,650,534.02-652,182.26

Finding the Fourth Proportional to 1,196,047.84, 1,650,534.02 and 652,182.26

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Solution

The fourth proportional to 1,196,047.84, 1,650,534.02 and 652,182.26 is: 900,004.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,047.84 : 1,650,534.02 = 652,182.26 : x
  2. Step 2: Convert to fraction form
    1,196,047.84/1,650,534.02 = 652,182.26/x
  3. Step 3: Cross multiply
    1,196,047.84x = 1,650,534.02 × 652,182.26
  4. Step 4: Simplify right side
    1,196,047.84x = 1,076,449,007,370.49
  5. Step 5: Solve for x
    x = 1,076,449,007,370.49/1,196,047.84
  6. Step 6: Final answer
    x = 900,004.98

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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.