Home / 604,973.48-834,869.04-333,046.76

Finding the Fourth Proportional to 604,973.48, 834,869.04 and 333,046.76

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Solution

The fourth proportional to 604,973.48, 834,869.04 and 333,046.76 is: 459,607.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,973.48 : 834,869.04 = 333,046.76 : x
  2. Step 2: Convert to fraction form
    604,973.48/834,869.04 = 333,046.76/x
  3. Step 3: Cross multiply
    604,973.48x = 834,869.04 × 333,046.76
  4. Step 4: Simplify right side
    604,973.48x = 278,050,428,796.31
  5. Step 5: Solve for x
    x = 278,050,428,796.31/604,973.48
  6. Step 6: Final answer
    x = 459,607.63

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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.