Home / 4,666,748.08-6,435,201.76-3,685,058.46

Finding the Fourth Proportional to 4,666,748.08, 6,435,201.76 and 3,685,058.46

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Solution

The fourth proportional to 4,666,748.08, 6,435,201.76 and 3,685,058.46 is: 5,081,503.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666,748.08 : 6,435,201.76 = 3,685,058.46 : x
  2. Step 2: Convert to fraction form
    4,666,748.08/6,435,201.76 = 3,685,058.46/x
  3. Step 3: Cross multiply
    4,666,748.08x = 6,435,201.76 × 3,685,058.46
  4. Step 4: Simplify right side
    4,666,748.08x = 23,714,094,687,494.89
  5. Step 5: Solve for x
    x = 23,714,094,687,494.89/4,666,748.08
  6. Step 6: Final answer
    x = 5,081,503.07

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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.