Home / 1,864,908.99-2,573,570.61-1,049,113.26

Finding the Fourth Proportional to 1,864,908.99, 2,573,570.61 and 1,049,113.26

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Solution

The fourth proportional to 1,864,908.99, 2,573,570.61 and 1,049,113.26 is: 1,447,774.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,908.99 : 2,573,570.61 = 1,049,113.26 : x
  2. Step 2: Convert to fraction form
    1,864,908.99/2,573,570.61 = 1,049,113.26/x
  3. Step 3: Cross multiply
    1,864,908.99x = 2,573,570.61 × 1,049,113.26
  4. Step 4: Simplify right side
    1,864,908.99x = 2,699,967,052,497.29
  5. Step 5: Solve for x
    x = 2,699,967,052,497.29/1,864,908.99
  6. Step 6: Final answer
    x = 1,447,774.16

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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.