Home / 2,612,546.84-3,605,068.14-1,466,403.32

Finding the Fourth Proportional to 2,612,546.84, 3,605,068.14 and 1,466,403.32

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Solution

The fourth proportional to 2,612,546.84, 3,605,068.14 and 1,466,403.32 is: 2,023,498.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,546.84 : 3,605,068.14 = 1,466,403.32 : x
  2. Step 2: Convert to fraction form
    2,612,546.84/3,605,068.14 = 1,466,403.32/x
  3. Step 3: Cross multiply
    2,612,546.84x = 3,605,068.14 × 1,466,403.32
  4. Step 4: Simplify right side
    2,612,546.84x = 5,286,483,889,322.23
  5. Step 5: Solve for x
    x = 5,286,483,889,322.23/2,612,546.84
  6. Step 6: Final answer
    x = 2,023,498.22

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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.