Home / 609,548.04-841,167.03-333,903.69

Finding the Fourth Proportional to 609,548.04, 841,167.03 and 333,903.69

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Solution

The fourth proportional to 609,548.04, 841,167.03 and 333,903.69 is: 460,782.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,548.04 : 841,167.03 = 333,903.69 : x
  2. Step 2: Convert to fraction form
    609,548.04/841,167.03 = 333,903.69/x
  3. Step 3: Cross multiply
    609,548.04x = 841,167.03 × 333,903.69
  4. Step 4: Simplify right side
    609,548.04x = 280,868,775,223.34
  5. Step 5: Solve for x
    x = 280,868,775,223.34/609,548.04
  6. Step 6: Final answer
    x = 460,782.02

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Double scale
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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.