Home / 1,097,596.50-1,646,394.76-723,532.02

Finding the Fourth Proportional to 1,097,596.50, 1,646,394.76 and 723,532.02

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Solution

The fourth proportional to 1,097,596.50, 1,646,394.76 and 723,532.02 is: 1,085,298.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,596.50 : 1,646,394.76 = 723,532.02 : x
  2. Step 2: Convert to fraction form
    1,097,596.50/1,646,394.76 = 723,532.02/x
  3. Step 3: Cross multiply
    1,097,596.50x = 1,646,394.76 × 723,532.02
  4. Step 4: Simplify right side
    1,097,596.50x = 1,191,219,326,420.22
  5. Step 5: Solve for x
    x = 1,191,219,326,420.22/1,097,596.50
  6. Step 6: Final answer
    x = 1,085,298.04

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Double scale
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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.