Home / 4,746,918.54-6,550,767.66-2,571,461.72

Finding the Fourth Proportional to 4,746,918.54, 6,550,767.66 and 2,571,461.72

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Solution

The fourth proportional to 4,746,918.54, 6,550,767.66 and 2,571,461.72 is: 3,548,628.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,918.54 : 6,550,767.66 = 2,571,461.72 : x
  2. Step 2: Convert to fraction form
    4,746,918.54/6,550,767.66 = 2,571,461.72/x
  3. Step 3: Cross multiply
    4,746,918.54x = 6,550,767.66 × 2,571,461.72
  4. Step 4: Simplify right side
    4,746,918.54x = 16,845,048,274,303.98
  5. Step 5: Solve for x
    x = 16,845,048,274,303.98/4,746,918.54
  6. Step 6: Final answer
    x = 3,548,628.05

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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.