Home / 6,310,530.95-9,470,055.56-2,471,877.23

Finding the Fourth Proportional to 6,310,530.95, 9,470,055.56 and 2,471,877.23

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Solution

The fourth proportional to 6,310,530.95, 9,470,055.56 and 2,471,877.23 is: 3,709,484.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,530.95 : 9,470,055.56 = 2,471,877.23 : x
  2. Step 2: Convert to fraction form
    6,310,530.95/9,470,055.56 = 2,471,877.23/x
  3. Step 3: Cross multiply
    6,310,530.95x = 9,470,055.56 × 2,471,877.23
  4. Step 4: Simplify right side
    6,310,530.95x = 23,408,814,645,889.23
  5. Step 5: Solve for x
    x = 23,408,814,645,889.23/6,310,530.95
  6. Step 6: Final answer
    x = 3,709,484.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.