Home / 2,461,699.04-3,397,315.86-1,374,182.91

Finding the Fourth Proportional to 2,461,699.04, 3,397,315.86 and 1,374,182.91

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Solution

The fourth proportional to 2,461,699.04, 3,397,315.86 and 1,374,182.91 is: 1,896,467.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,699.04 : 3,397,315.86 = 1,374,182.91 : x
  2. Step 2: Convert to fraction form
    2,461,699.04/3,397,315.86 = 1,374,182.91/x
  3. Step 3: Cross multiply
    2,461,699.04x = 3,397,315.86 × 1,374,182.91
  4. Step 4: Simplify right side
    2,461,699.04x = 4,668,533,394,683.95
  5. Step 5: Solve for x
    x = 4,668,533,394,683.95/2,461,699.04
  6. Step 6: Final answer
    x = 1,896,467.98

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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.