Home / 4,707,504.51-7,061,256.77-1,341,624.03

Finding the Fourth Proportional to 4,707,504.51, 7,061,256.77 and 1,341,624.03

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Solution

The fourth proportional to 4,707,504.51, 7,061,256.77 and 1,341,624.03 is: 2,012,436.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,504.51 : 7,061,256.77 = 1,341,624.03 : x
  2. Step 2: Convert to fraction form
    4,707,504.51/7,061,256.77 = 1,341,624.03/x
  3. Step 3: Cross multiply
    4,707,504.51x = 7,061,256.77 × 1,341,624.03
  4. Step 4: Simplify right side
    4,707,504.51x = 9,473,551,757,924.06
  5. Step 5: Solve for x
    x = 9,473,551,757,924.06/4,707,504.51
  6. Step 6: Final answer
    x = 2,012,436.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.