Home / 179,585.04-247,826.01-97,913.01

Finding the Fourth Proportional to 179,585.04, 247,826.01 and 97,913.01

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Solution

The fourth proportional to 179,585.04, 247,826.01 and 97,913.01 is: 135,119.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,585.04 : 247,826.01 = 97,913.01 : x
  2. Step 2: Convert to fraction form
    179,585.04/247,826.01 = 97,913.01/x
  3. Step 3: Cross multiply
    179,585.04x = 247,826.01 × 97,913.01
  4. Step 4: Simplify right side
    179,585.04x = 24,265,390,595.39
  5. Step 5: Solve for x
    x = 24,265,390,595.39/179,585.04
  6. Step 6: Final answer
    x = 135,119.22

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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.