Home / 4,332,564.69-5,979,126.14-2,398,825.23

Finding the Fourth Proportional to 4,332,564.69, 5,979,126.14 and 2,398,825.23

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Solution

The fourth proportional to 4,332,564.69, 5,979,126.14 and 2,398,825.23 is: 3,310,482.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,564.69 : 5,979,126.14 = 2,398,825.23 : x
  2. Step 2: Convert to fraction form
    4,332,564.69/5,979,126.14 = 2,398,825.23/x
  3. Step 3: Cross multiply
    4,332,564.69x = 5,979,126.14 × 2,398,825.23
  4. Step 4: Simplify right side
    4,332,564.69x = 14,342,878,637,984.51
  5. Step 5: Solve for x
    x = 14,342,878,637,984.51/4,332,564.69
  6. Step 6: Final answer
    x = 3,310,482.28

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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.