Home / 2,829,482.52-3,903,531.66-1,741,425.72

Finding the Fourth Proportional to 2,829,482.52, 3,903,531.66 and 1,741,425.72

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Solution

The fourth proportional to 2,829,482.52, 3,903,531.66 and 1,741,425.72 is: 2,402,457.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,482.52 : 3,903,531.66 = 1,741,425.72 : x
  2. Step 2: Convert to fraction form
    2,829,482.52/3,903,531.66 = 1,741,425.72/x
  3. Step 3: Cross multiply
    2,829,482.52x = 3,903,531.66 × 1,741,425.72
  4. Step 4: Simplify right side
    2,829,482.52x = 6,797,710,431,558.30
  5. Step 5: Solve for x
    x = 6,797,710,431,558.30/2,829,482.52
  6. Step 6: Final answer
    x = 2,402,457.12

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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.