Home / 2,284,854.07-3,431,549.94-2,011,397.23

Finding the Fourth Proportional to 2,284,854.07, 3,431,549.94 and 2,011,397.23

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Solution

The fourth proportional to 2,284,854.07, 3,431,549.94 and 2,011,397.23 is: 3,020,853.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,854.07 : 3,431,549.94 = 2,011,397.23 : x
  2. Step 2: Convert to fraction form
    2,284,854.07/3,431,549.94 = 2,011,397.23/x
  3. Step 3: Cross multiply
    2,284,854.07x = 3,431,549.94 × 2,011,397.23
  4. Step 4: Simplify right side
    2,284,854.07x = 6,902,210,031,849.74
  5. Step 5: Solve for x
    x = 6,902,210,031,849.74/2,284,854.07
  6. Step 6: Final answer
    x = 3,020,853.77

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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.