Home / 1,450,842.59-2,000,052.63-1,013,903.37

Finding the Fourth Proportional to 1,450,842.59, 2,000,052.63 and 1,013,903.37

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Solution

The fourth proportional to 1,450,842.59, 2,000,052.63 and 1,013,903.37 is: 1,397,712.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,842.59 : 2,000,052.63 = 1,013,903.37 : x
  2. Step 2: Convert to fraction form
    1,450,842.59/2,000,052.63 = 1,013,903.37/x
  3. Step 3: Cross multiply
    1,450,842.59x = 2,000,052.63 × 1,013,903.37
  4. Step 4: Simplify right side
    1,450,842.59x = 2,027,860,101,734.36
  5. Step 5: Solve for x
    x = 2,027,860,101,734.36/1,450,842.59
  6. Step 6: Final answer
    x = 1,397,712.00

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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.