Home / 2,333,743.40-3,500,615.10-560,815.40

Finding the Fourth Proportional to 2,333,743.40, 3,500,615.10 and 560,815.40

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Solution

The fourth proportional to 2,333,743.40, 3,500,615.10 and 560,815.40 is: 841,223.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,743.40 : 3,500,615.10 = 560,815.40 : x
  2. Step 2: Convert to fraction form
    2,333,743.40/3,500,615.10 = 560,815.40/x
  3. Step 3: Cross multiply
    2,333,743.40x = 3,500,615.10 × 560,815.40
  4. Step 4: Simplify right side
    2,333,743.40x = 1,963,198,857,552.54
  5. Step 5: Solve for x
    x = 1,963,198,857,552.54/2,333,743.40
  6. Step 6: Final answer
    x = 841,223.10

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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.