Home / 4,307,853.06-5,945,117.58-2,472,905.25

Finding the Fourth Proportional to 4,307,853.06, 5,945,117.58 and 2,472,905.25

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Solution

The fourth proportional to 4,307,853.06, 5,945,117.58 and 2,472,905.25 is: 3,412,770.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,853.06 : 5,945,117.58 = 2,472,905.25 : x
  2. Step 2: Convert to fraction form
    4,307,853.06/5,945,117.58 = 2,472,905.25/x
  3. Step 3: Cross multiply
    4,307,853.06x = 5,945,117.58 × 2,472,905.25
  4. Step 4: Simplify right side
    4,307,853.06x = 14,701,712,475,449.29
  5. Step 5: Solve for x
    x = 14,701,712,475,449.29/4,307,853.06
  6. Step 6: Final answer
    x = 3,412,770.18

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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.