Home / 4,746,515.60-6,550,037.76-2,653,302.36

Finding the Fourth Proportional to 4,746,515.60, 6,550,037.76 and 2,653,302.36

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Solution

The fourth proportional to 4,746,515.60, 6,550,037.76 and 2,653,302.36 is: 3,661,471.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,515.60 : 6,550,037.76 = 2,653,302.36 : x
  2. Step 2: Convert to fraction form
    4,746,515.60/6,550,037.76 = 2,653,302.36/x
  3. Step 3: Cross multiply
    4,746,515.60x = 6,550,037.76 × 2,653,302.36
  4. Step 4: Simplify right side
    4,746,515.60x = 17,379,230,681,209.64
  5. Step 5: Solve for x
    x = 17,379,230,681,209.64/4,746,515.60
  6. Step 6: Final answer
    x = 3,661,471.31

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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.