Home / 62,530.04-93,677.38-30,903.32

Finding the Fourth Proportional to 62,530.04, 93,677.38 and 30,903.32

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Solution

The fourth proportional to 62,530.04, 93,677.38 and 30,903.32 is: 46,296.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,530.04 : 93,677.38 = 30,903.32 : x
  2. Step 2: Convert to fraction form
    62,530.04/93,677.38 = 30,903.32/x
  3. Step 3: Cross multiply
    62,530.04x = 93,677.38 × 30,903.32
  4. Step 4: Simplify right side
    62,530.04x = 2,894,942,207.84
  5. Step 5: Solve for x
    x = 2,894,942,207.84/62,530.04
  6. Step 6: Final answer
    x = 46,296.82

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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.