Home / 4,955,661.40-7,433,693.68-2,360,632.13

Finding the Fourth Proportional to 4,955,661.40, 7,433,693.68 and 2,360,632.13

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Solution

The fourth proportional to 4,955,661.40, 7,433,693.68 and 2,360,632.13 is: 3,541,044.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,661.40 : 7,433,693.68 = 2,360,632.13 : x
  2. Step 2: Convert to fraction form
    4,955,661.40/7,433,693.68 = 2,360,632.13/x
  3. Step 3: Cross multiply
    4,955,661.40x = 7,433,693.68 × 2,360,632.13
  4. Step 4: Simplify right side
    4,955,661.40x = 17,548,216,133,782.78
  5. Step 5: Solve for x
    x = 17,548,216,133,782.78/4,955,661.40
  6. Step 6: Final answer
    x = 3,541,044.22

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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.