Home / 1,845,698.90-2,546,684.23-1,060,613.18

Finding the Fourth Proportional to 1,845,698.90, 2,546,684.23 and 1,060,613.18

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Solution

The fourth proportional to 1,845,698.90, 2,546,684.23 and 1,060,613.18 is: 1,463,427.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,698.90 : 2,546,684.23 = 1,060,613.18 : x
  2. Step 2: Convert to fraction form
    1,845,698.90/2,546,684.23 = 1,060,613.18/x
  3. Step 3: Cross multiply
    1,845,698.90x = 2,546,684.23 × 1,060,613.18
  4. Step 4: Simplify right side
    1,845,698.90x = 2,701,046,859,636.15
  5. Step 5: Solve for x
    x = 2,701,046,859,636.15/1,845,698.90
  6. Step 6: Final answer
    x = 1,463,427.68

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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.