Home / 8,671,597.03-13,006,383.02-3,483,996.56

Finding the Fourth Proportional to 8,671,597.03, 13,006,383.02 and 3,483,996.56

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Solution

The fourth proportional to 8,671,597.03, 13,006,383.02 and 3,483,996.56 is: 5,225,588.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,671,597.03 : 13,006,383.02 = 3,483,996.56 : x
  2. Step 2: Convert to fraction form
    8,671,597.03/13,006,383.02 = 3,483,996.56/x
  3. Step 3: Cross multiply
    8,671,597.03x = 13,006,383.02 × 3,483,996.56
  4. Step 4: Simplify right side
    8,671,597.03x = 45,314,193,650,948.47
  5. Step 5: Solve for x
    x = 45,314,193,650,948.47/8,671,597.03
  6. Step 6: Final answer
    x = 5,225,588.03

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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.