Home / 604,167.02-906,283.95-199,343.24

Finding the Fourth Proportional to 604,167.02, 906,283.95 and 199,343.24

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Solution

The fourth proportional to 604,167.02, 906,283.95 and 199,343.24 is: 299,025.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,167.02 : 906,283.95 = 199,343.24 : x
  2. Step 2: Convert to fraction form
    604,167.02/906,283.95 = 199,343.24/x
  3. Step 3: Cross multiply
    604,167.02x = 906,283.95 × 199,343.24
  4. Step 4: Simplify right side
    604,167.02x = 180,661,578,953.00
  5. Step 5: Solve for x
    x = 180,661,578,953.00/604,167.02
  6. Step 6: Final answer
    x = 299,025.89

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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.