Home / 2,442,089.06-3,370,284.67-1,354,711.22

Finding the Fourth Proportional to 2,442,089.06, 3,370,284.67 and 1,354,711.22

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Solution

The fourth proportional to 2,442,089.06, 3,370,284.67 and 1,354,711.22 is: 1,869,613.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,442,089.06 : 3,370,284.67 = 1,354,711.22 : x
  2. Step 2: Convert to fraction form
    2,442,089.06/3,370,284.67 = 1,354,711.22/x
  3. Step 3: Cross multiply
    2,442,089.06x = 3,370,284.67 × 1,354,711.22
  4. Step 4: Simplify right side
    2,442,089.06x = 4,565,762,457,043.00
  5. Step 5: Solve for x
    x = 4,565,762,457,043.00/2,442,089.06
  6. Step 6: Final answer
    x = 1,869,613.41

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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.