Home / 8,852,457.40-13,276,871.70-2,461,103.80

Finding the Fourth Proportional to 8,852,457.40, 13,276,871.70 and 2,461,103.80

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Solution

The fourth proportional to 8,852,457.40, 13,276,871.70 and 2,461,103.80 is: 3,691,151.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,852,457.40 : 13,276,871.70 = 2,461,103.80 : x
  2. Step 2: Convert to fraction form
    8,852,457.40/13,276,871.70 = 2,461,103.80/x
  3. Step 3: Cross multiply
    8,852,457.40x = 13,276,871.70 × 2,461,103.80
  4. Step 4: Simplify right side
    8,852,457.40x = 32,675,759,392,982.46
  5. Step 5: Solve for x
    x = 32,675,759,392,982.46/8,852,457.40
  6. Step 6: Final answer
    x = 3,691,151.27

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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.