Home / 1,502,301.93-2,251,878.24-555,068.49

Finding the Fourth Proportional to 1,502,301.93, 2,251,878.24 and 555,068.49

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Solution

The fourth proportional to 1,502,301.93, 2,251,878.24 and 555,068.49 is: 832,020.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,301.93 : 2,251,878.24 = 555,068.49 : x
  2. Step 2: Convert to fraction form
    1,502,301.93/2,251,878.24 = 555,068.49/x
  3. Step 3: Cross multiply
    1,502,301.93x = 2,251,878.24 × 555,068.49
  4. Step 4: Simplify right side
    1,502,301.93x = 1,249,946,654,340.66
  5. Step 5: Solve for x
    x = 1,249,946,654,340.66/1,502,301.93
  6. Step 6: Final answer
    x = 832,020.93

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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.