Home / 4,835,980.06-6,673,652.44-2,660,476.52

Finding the Fourth Proportional to 4,835,980.06, 6,673,652.44 and 2,660,476.52

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Solution

The fourth proportional to 4,835,980.06, 6,673,652.44 and 2,660,476.52 is: 3,671,457.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,980.06 : 6,673,652.44 = 2,660,476.52 : x
  2. Step 2: Convert to fraction form
    4,835,980.06/6,673,652.44 = 2,660,476.52/x
  3. Step 3: Cross multiply
    4,835,980.06x = 6,673,652.44 × 2,660,476.52
  4. Step 4: Simplify right side
    4,835,980.06x = 17,755,095,629,293.65
  5. Step 5: Solve for x
    x = 17,755,095,629,293.65/4,835,980.06
  6. Step 6: Final answer
    x = 3,671,457.58

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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.