Home / 1,046,263.59-1,444,282.52-707,191.11

Finding the Fourth Proportional to 1,046,263.59, 1,444,282.52 and 707,191.11

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Solution

The fourth proportional to 1,046,263.59, 1,444,282.52 and 707,191.11 is: 976,220.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,263.59 : 1,444,282.52 = 707,191.11 : x
  2. Step 2: Convert to fraction form
    1,046,263.59/1,444,282.52 = 707,191.11/x
  3. Step 3: Cross multiply
    1,046,263.59x = 1,444,282.52 × 707,191.11
  4. Step 4: Simplify right side
    1,046,263.59x = 1,021,383,754,936.44
  5. Step 5: Solve for x
    x = 1,021,383,754,936.44/1,046,263.59
  6. Step 6: Final answer
    x = 976,220.30

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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.