Home / 527,504.40-790,790.04-246,946.32

Finding the Fourth Proportional to 527,504.40, 790,790.04 and 246,946.32

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Solution

The fourth proportional to 527,504.40, 790,790.04 and 246,946.32 is: 370,201.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    527,504.40 : 790,790.04 = 246,946.32 : x
  2. Step 2: Convert to fraction form
    527,504.40/790,790.04 = 246,946.32/x
  3. Step 3: Cross multiply
    527,504.40x = 790,790.04 × 246,946.32
  4. Step 4: Simplify right side
    527,504.40x = 195,282,690,270.65
  5. Step 5: Solve for x
    x = 195,282,690,270.65/527,504.40
  6. Step 6: Final answer
    x = 370,201.06

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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.