Home / 4,775,309.37-7,158,461.22-2,376,886.59

Finding the Fourth Proportional to 4,775,309.37, 7,158,461.22 and 2,376,886.59

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Solution

The fourth proportional to 4,775,309.37, 7,158,461.22 and 2,376,886.59 is: 3,563,088.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,309.37 : 7,158,461.22 = 2,376,886.59 : x
  2. Step 2: Convert to fraction form
    4,775,309.37/7,158,461.22 = 2,376,886.59/x
  3. Step 3: Cross multiply
    4,775,309.37x = 7,158,461.22 × 2,376,886.59
  4. Step 4: Simplify right side
    4,775,309.37x = 17,014,850,478,853.04
  5. Step 5: Solve for x
    x = 17,014,850,478,853.04/4,775,309.37
  6. Step 6: Final answer
    x = 3,563,088.62

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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.