Home / 2,007,387.29-3,011,085.23-1,411,017.03

Finding the Fourth Proportional to 2,007,387.29, 3,011,085.23 and 1,411,017.03

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Solution

The fourth proportional to 2,007,387.29, 3,011,085.23 and 1,411,017.03 is: 2,116,528.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,387.29 : 3,011,085.23 = 1,411,017.03 : x
  2. Step 2: Convert to fraction form
    2,007,387.29/3,011,085.23 = 1,411,017.03/x
  3. Step 3: Cross multiply
    2,007,387.29x = 3,011,085.23 × 1,411,017.03
  4. Step 4: Simplify right side
    2,007,387.29x = 4,248,692,531,256.38
  5. Step 5: Solve for x
    x = 4,248,692,531,256.38/2,007,387.29
  6. Step 6: Final answer
    x = 2,116,528.56

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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.