Home / 4,746,916.54-6,550,764.89-2,571,459.71

Finding the Fourth Proportional to 4,746,916.54, 6,550,764.89 and 2,571,459.71

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Solution

The fourth proportional to 4,746,916.54, 6,550,764.89 and 2,571,459.71 is: 3,548,625.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,916.54 : 6,550,764.89 = 2,571,459.71 : x
  2. Step 2: Convert to fraction form
    4,746,916.54/6,550,764.89 = 2,571,459.71/x
  3. Step 3: Cross multiply
    4,746,916.54x = 6,550,764.89 × 2,571,459.71
  4. Step 4: Simplify right side
    4,746,916.54x = 16,845,027,984,317.58
  5. Step 5: Solve for x
    x = 16,845,027,984,317.58/4,746,916.54
  6. Step 6: Final answer
    x = 3,548,625.27

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Double scale
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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.