Home / 1,935,454.07-2,670,937.00-1,064,344.93

Finding the Fourth Proportional to 1,935,454.07, 2,670,937.00 and 1,064,344.93

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Solution

The fourth proportional to 1,935,454.07, 2,670,937.00 and 1,064,344.93 is: 1,468,801.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,454.07 : 2,670,937.00 = 1,064,344.93 : x
  2. Step 2: Convert to fraction form
    1,935,454.07/2,670,937.00 = 1,064,344.93/x
  3. Step 3: Cross multiply
    1,935,454.07x = 2,670,937.00 × 1,064,344.93
  4. Step 4: Simplify right side
    1,935,454.07x = 2,842,798,244,961.21
  5. Step 5: Solve for x
    x = 2,842,798,244,961.21/1,935,454.07
  6. Step 6: Final answer
    x = 1,468,801.71

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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.