Home / 1,793,116.40-2,689,674.60-848,332.40

Finding the Fourth Proportional to 1,793,116.40, 2,689,674.60 and 848,332.40

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Solution

The fourth proportional to 1,793,116.40, 2,689,674.60 and 848,332.40 is: 1,272,498.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,116.40 : 2,689,674.60 = 848,332.40 : x
  2. Step 2: Convert to fraction form
    1,793,116.40/2,689,674.60 = 848,332.40/x
  3. Step 3: Cross multiply
    1,793,116.40x = 2,689,674.60 × 848,332.40
  4. Step 4: Simplify right side
    1,793,116.40x = 2,281,738,108,637.04
  5. Step 5: Solve for x
    x = 2,281,738,108,637.04/1,793,116.40
  6. Step 6: Final answer
    x = 1,272,498.60

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Similar ratio
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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.