Home / 2,594,112.64-3,579,603.59-1,506,171.73

Finding the Fourth Proportional to 2,594,112.64, 3,579,603.59 and 1,506,171.73

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Solution

The fourth proportional to 2,594,112.64, 3,579,603.59 and 1,506,171.73 is: 2,078,359.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,112.64 : 3,579,603.59 = 1,506,171.73 : x
  2. Step 2: Convert to fraction form
    2,594,112.64/3,579,603.59 = 1,506,171.73/x
  3. Step 3: Cross multiply
    2,594,112.64x = 3,579,603.59 × 1,506,171.73
  4. Step 4: Simplify right side
    2,594,112.64x = 5,391,497,731,864.51
  5. Step 5: Solve for x
    x = 5,391,497,731,864.51/2,594,112.64
  6. Step 6: Final answer
    x = 2,078,359.15

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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.