Home / 3,334,266.51-4,601,292.47-1,806,373.63

Finding the Fourth Proportional to 3,334,266.51, 4,601,292.47 and 1,806,373.63

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Solution

The fourth proportional to 3,334,266.51, 4,601,292.47 and 1,806,373.63 is: 2,492,798.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,266.51 : 4,601,292.47 = 1,806,373.63 : x
  2. Step 2: Convert to fraction form
    3,334,266.51/4,601,292.47 = 1,806,373.63/x
  3. Step 3: Cross multiply
    3,334,266.51x = 4,601,292.47 × 1,806,373.63
  4. Step 4: Simplify right side
    3,334,266.51x = 8,311,653,381,725.57
  5. Step 5: Solve for x
    x = 8,311,653,381,725.57/3,334,266.51
  6. Step 6: Final answer
    x = 2,492,798.15

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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.