Home / 6,256,933-8,634,567.54-3,395,365

Finding the Fourth Proportional to 6,256,933, 8,634,567.54 and 3,395,365

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Solution

The fourth proportional to 6,256,933, 8,634,567.54 and 3,395,365 is: 4,685,603.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,933 : 8,634,567.54 = 3,395,365 : x
  2. Step 2: Convert to fraction form
    6,256,933/8,634,567.54 = 3,395,365/x
  3. Step 3: Cross multiply
    6,256,933x = 8,634,567.54 × 3,395,365
  4. Step 4: Simplify right side
    6,256,933x = 29,317,508,415,452.10
  5. Step 5: Solve for x
    x = 29,317,508,415,452.10/6,256,933
  6. Step 6: Final answer
    x = 4,685,603.70

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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.