Home / 609,546.04-841,164.27-333,901.69

Finding the Fourth Proportional to 609,546.04, 841,164.27 and 333,901.69

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Solution

The fourth proportional to 609,546.04, 841,164.27 and 333,901.69 is: 460,779.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,546.04 : 841,164.27 = 333,901.69 : x
  2. Step 2: Convert to fraction form
    609,546.04/841,164.27 = 333,901.69/x
  3. Step 3: Cross multiply
    609,546.04x = 841,164.27 × 333,901.69
  4. Step 4: Simplify right side
    609,546.04x = 280,866,167,965.57
  5. Step 5: Solve for x
    x = 280,866,167,965.57/609,546.04
  6. Step 6: Final answer
    x = 460,779.25

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1.5x scale

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.