Home / 3,038,411.76-4,560,829.56-2,969,797.92

Finding the Fourth Proportional to 3,038,411.76, 4,560,829.56 and 2,969,797.92

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Solution

The fourth proportional to 3,038,411.76, 4,560,829.56 and 2,969,797.92 is: 4,457,836.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,411.76 : 4,560,829.56 = 2,969,797.92 : x
  2. Step 2: Convert to fraction form
    3,038,411.76/4,560,829.56 = 2,969,797.92/x
  3. Step 3: Cross multiply
    3,038,411.76x = 4,560,829.56 × 2,969,797.92
  4. Step 4: Simplify right side
    3,038,411.76x = 13,544,742,140,762.51
  5. Step 5: Solve for x
    x = 13,544,742,140,762.51/3,038,411.76
  6. Step 6: Final answer
    x = 4,457,836.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.