Home / 1,164,366.22-1,606,294.38-841,565.02

Finding the Fourth Proportional to 1,164,366.22, 1,606,294.38 and 841,565.02

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Solution

The fourth proportional to 1,164,366.22, 1,606,294.38 and 841,565.02 is: 1,160,975.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,366.22 : 1,606,294.38 = 841,565.02 : x
  2. Step 2: Convert to fraction form
    1,164,366.22/1,606,294.38 = 841,565.02/x
  3. Step 3: Cross multiply
    1,164,366.22x = 1,606,294.38 × 841,565.02
  4. Step 4: Simplify right side
    1,164,366.22x = 1,351,801,162,030.59
  5. Step 5: Solve for x
    x = 1,351,801,162,030.59/1,164,366.22
  6. Step 6: Final answer
    x = 1,160,975.94

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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.