Home / 2,371,580.16-3,272,779.93-1,283,850.93

Finding the Fourth Proportional to 2,371,580.16, 3,272,779.93 and 1,283,850.93

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Solution

The fourth proportional to 2,371,580.16, 3,272,779.93 and 1,283,850.93 is: 1,771,713.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,580.16 : 3,272,779.93 = 1,283,850.93 : x
  2. Step 2: Convert to fraction form
    2,371,580.16/3,272,779.93 = 1,283,850.93/x
  3. Step 3: Cross multiply
    2,371,580.16x = 3,272,779.93 × 1,283,850.93
  4. Step 4: Simplify right side
    2,371,580.16x = 4,201,761,550,396.58
  5. Step 5: Solve for x
    x = 4,201,761,550,396.58/2,371,580.16
  6. Step 6: Final answer
    x = 1,771,713.91

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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.