Home / 2,984,725.17-4,477,087.76-740,863.17

Finding the Fourth Proportional to 2,984,725.17, 4,477,087.76 and 740,863.17

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Solution

The fourth proportional to 2,984,725.17, 4,477,087.76 and 740,863.17 is: 1,111,294.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,725.17 : 4,477,087.76 = 740,863.17 : x
  2. Step 2: Convert to fraction form
    2,984,725.17/4,477,087.76 = 740,863.17/x
  3. Step 3: Cross multiply
    2,984,725.17x = 4,477,087.76 × 740,863.17
  4. Step 4: Simplify right side
    2,984,725.17x = 3,316,909,426,537.48
  5. Step 5: Solve for x
    x = 3,316,909,426,537.48/2,984,725.17
  6. Step 6: Final answer
    x = 1,111,294.76

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Similar ratio
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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.