Home / 4,834,276.32-6,671,345.76-2,629,159.68

Finding the Fourth Proportional to 4,834,276.32, 6,671,345.76 and 2,629,159.68

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Solution

The fourth proportional to 4,834,276.32, 6,671,345.76 and 2,629,159.68 is: 3,628,264.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,276.32 : 6,671,345.76 = 2,629,159.68 : x
  2. Step 2: Convert to fraction form
    4,834,276.32/6,671,345.76 = 2,629,159.68/x
  3. Step 3: Cross multiply
    4,834,276.32x = 6,671,345.76 × 2,629,159.68
  4. Step 4: Simplify right side
    4,834,276.32x = 17,540,033,283,530.96
  5. Step 5: Solve for x
    x = 17,540,033,283,530.96/4,834,276.32
  6. Step 6: Final answer
    x = 3,628,264.53

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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.