Home / 8,305,024.53-11,460,965.54-4,634,095.83

Finding the Fourth Proportional to 8,305,024.53, 11,460,965.54 and 4,634,095.83

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Solution

The fourth proportional to 8,305,024.53, 11,460,965.54 and 4,634,095.83 is: 6,395,069.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,305,024.53 : 11,460,965.54 = 4,634,095.83 : x
  2. Step 2: Convert to fraction form
    8,305,024.53/11,460,965.54 = 4,634,095.83/x
  3. Step 3: Cross multiply
    8,305,024.53x = 11,460,965.54 × 4,634,095.83
  4. Step 4: Simplify right side
    8,305,024.53x = 53,111,212,570,968.12
  5. Step 5: Solve for x
    x = 53,111,212,570,968.12/8,305,024.53
  6. Step 6: Final answer
    x = 6,395,069.92

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1.5x scale

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.