Home / 1,244,894.73-1,864,348.48-710,796.93

Finding the Fourth Proportional to 1,244,894.73, 1,864,348.48 and 710,796.93

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Solution

The fourth proportional to 1,244,894.73, 1,864,348.48 and 710,796.93 is: 1,064,486.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,894.73 : 1,864,348.48 = 710,796.93 : x
  2. Step 2: Convert to fraction form
    1,244,894.73/1,864,348.48 = 710,796.93/x
  3. Step 3: Cross multiply
    1,244,894.73x = 1,864,348.48 × 710,796.93
  4. Step 4: Simplify right side
    1,244,894.73x = 1,325,173,176,034.17
  5. Step 5: Solve for x
    x = 1,325,173,176,034.17/1,244,894.73
  6. Step 6: Final answer
    x = 1,064,486.13

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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.