Home / 2,966,109.59-4,093,263.48-1,742,466.68

Finding the Fourth Proportional to 2,966,109.59, 4,093,263.48 and 1,742,466.68

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Solution

The fourth proportional to 2,966,109.59, 4,093,263.48 and 1,742,466.68 is: 2,404,622.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,109.59 : 4,093,263.48 = 1,742,466.68 : x
  2. Step 2: Convert to fraction form
    2,966,109.59/4,093,263.48 = 1,742,466.68/x
  3. Step 3: Cross multiply
    2,966,109.59x = 4,093,263.48 × 1,742,466.68
  4. Step 4: Simplify right side
    2,966,109.59x = 7,132,375,205,894.53
  5. Step 5: Solve for x
    x = 7,132,375,205,894.53/2,966,109.59
  6. Step 6: Final answer
    x = 2,404,622.96

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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.