Home / 795,302.40-1,097,506.62-432,722.10

Finding the Fourth Proportional to 795,302.40, 1,097,506.62 and 432,722.10

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Solution

The fourth proportional to 795,302.40, 1,097,506.62 and 432,722.10 is: 597,150.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,302.40 : 1,097,506.62 = 432,722.10 : x
  2. Step 2: Convert to fraction form
    795,302.40/1,097,506.62 = 432,722.10/x
  3. Step 3: Cross multiply
    795,302.40x = 1,097,506.62 × 432,722.10
  4. Step 4: Simplify right side
    795,302.40x = 474,915,369,370.30
  5. Step 5: Solve for x
    x = 474,915,369,370.30/795,302.40
  6. Step 6: Final answer
    x = 597,150.68

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1.5x scale

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.