Home / 4,600,167.76-6,348,274.90-2,535,257.81

Finding the Fourth Proportional to 4,600,167.76, 6,348,274.90 and 2,535,257.81

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Solution

The fourth proportional to 4,600,167.76, 6,348,274.90 and 2,535,257.81 is: 3,498,679.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,167.76 : 6,348,274.90 = 2,535,257.81 : x
  2. Step 2: Convert to fraction form
    4,600,167.76/6,348,274.90 = 2,535,257.81/x
  3. Step 3: Cross multiply
    4,600,167.76x = 6,348,274.90 × 2,535,257.81
  4. Step 4: Simplify right side
    4,600,167.76x = 16,094,513,529,784.51
  5. Step 5: Solve for x
    x = 16,094,513,529,784.51/4,600,167.76
  6. Step 6: Final answer
    x = 3,498,679.69

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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.