Home / 4,810,544.92-6,638,316.08-2,635,097.74

Finding the Fourth Proportional to 4,810,544.92, 6,638,316.08 and 2,635,097.74

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Solution

The fourth proportional to 4,810,544.92, 6,638,316.08 and 2,635,097.74 is: 3,636,305.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,544.92 : 6,638,316.08 = 2,635,097.74 : x
  2. Step 2: Convert to fraction form
    4,810,544.92/6,638,316.08 = 2,635,097.74/x
  3. Step 3: Cross multiply
    4,810,544.92x = 6,638,316.08 × 2,635,097.74
  4. Step 4: Simplify right side
    4,810,544.92x = 17,492,611,699,813.66
  5. Step 5: Solve for x
    x = 17,492,611,699,813.66/4,810,544.92
  6. Step 6: Final answer
    x = 3,636,305.66

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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.