Home / 3,334,322.01-4,601,386.46-1,806,429.14

Finding the Fourth Proportional to 3,334,322.01, 4,601,386.46 and 1,806,429.14

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Solution

The fourth proportional to 3,334,322.01, 4,601,386.46 and 1,806,429.14 is: 2,492,884.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,322.01 : 4,601,386.46 = 1,806,429.14 : x
  2. Step 2: Convert to fraction form
    3,334,322.01/4,601,386.46 = 1,806,429.14/x
  3. Step 3: Cross multiply
    3,334,322.01x = 4,601,386.46 × 1,806,429.14
  4. Step 4: Simplify right side
    3,334,322.01x = 8,312,078,567,254.59
  5. Step 5: Solve for x
    x = 8,312,078,567,254.59/3,334,322.01
  6. Step 6: Final answer
    x = 2,492,884.17

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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.