Home / 245,082.04-367,528.59-95,302.31

Finding the Fourth Proportional to 245,082.04, 367,528.59 and 95,302.31

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Solution

The fourth proportional to 245,082.04, 367,528.59 and 95,302.31 is: 142,916.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,082.04 : 367,528.59 = 95,302.31 : x
  2. Step 2: Convert to fraction form
    245,082.04/367,528.59 = 95,302.31/x
  3. Step 3: Cross multiply
    245,082.04x = 367,528.59 × 95,302.31
  4. Step 4: Simplify right side
    245,082.04x = 35,026,321,780.40
  5. Step 5: Solve for x
    x = 35,026,321,780.40/245,082.04
  6. Step 6: Final answer
    x = 142,916.72

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1.5x scale

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.