Home / 4,201,823.66-5,798,437.86-2,570,111.15

Finding the Fourth Proportional to 4,201,823.66, 5,798,437.86 and 2,570,111.15

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Solution

The fourth proportional to 4,201,823.66, 5,798,437.86 and 2,570,111.15 is: 3,546,705.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,823.66 : 5,798,437.86 = 2,570,111.15 : x
  2. Step 2: Convert to fraction form
    4,201,823.66/5,798,437.86 = 2,570,111.15/x
  3. Step 3: Cross multiply
    4,201,823.66x = 5,798,437.86 × 2,570,111.15
  4. Step 4: Simplify right side
    4,201,823.66x = 14,902,629,767,575.95
  5. Step 5: Solve for x
    x = 14,902,629,767,575.95/4,201,823.66
  6. Step 6: Final answer
    x = 3,546,705.19

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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.