Home / 6,136,290.27-9,203,549.06-1,875,314.43

Finding the Fourth Proportional to 6,136,290.27, 9,203,549.06 and 1,875,314.43

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Solution

The fourth proportional to 6,136,290.27, 9,203,549.06 and 1,875,314.43 is: 2,812,700.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,136,290.27 : 9,203,549.06 = 1,875,314.43 : x
  2. Step 2: Convert to fraction form
    6,136,290.27/9,203,549.06 = 1,875,314.43/x
  3. Step 3: Cross multiply
    6,136,290.27x = 9,203,549.06 × 1,875,314.43
  4. Step 4: Simplify right side
    6,136,290.27x = 17,259,548,364,119.22
  5. Step 5: Solve for x
    x = 17,259,548,364,119.22/6,136,290.27
  6. Step 6: Final answer
    x = 2,812,700.77

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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.