Home / 2,710,136.16-3,740,092.59-1,486,493.26

Finding the Fourth Proportional to 2,710,136.16, 3,740,092.59 and 1,486,493.26

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Solution

The fourth proportional to 2,710,136.16, 3,740,092.59 and 1,486,493.26 is: 2,051,418.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,136.16 : 3,740,092.59 = 1,486,493.26 : x
  2. Step 2: Convert to fraction form
    2,710,136.16/3,740,092.59 = 1,486,493.26/x
  3. Step 3: Cross multiply
    2,710,136.16x = 3,740,092.59 × 1,486,493.26
  4. Step 4: Simplify right side
    2,710,136.16x = 5,559,622,417,460.71
  5. Step 5: Solve for x
    x = 5,559,622,417,460.71/2,710,136.16
  6. Step 6: Final answer
    x = 2,051,418.12

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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.