Home / 97,904.99-146,923.10-62,869.25

Finding the Fourth Proportional to 97,904.99, 146,923.10 and 62,869.25

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Solution

The fourth proportional to 97,904.99, 146,923.10 and 62,869.25 is: 94,346.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,904.99 : 146,923.10 = 62,869.25 : x
  2. Step 2: Convert to fraction form
    97,904.99/146,923.10 = 62,869.25/x
  3. Step 3: Cross multiply
    97,904.99x = 146,923.10 × 62,869.25
  4. Step 4: Simplify right side
    97,904.99x = 9,236,944,055.71
  5. Step 5: Solve for x
    x = 9,236,944,055.71/97,904.99
  6. Step 6: Final answer
    x = 94,346.00

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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.