Home / 1,007,194.23-1,510,348.01-533,768.67

Finding the Fourth Proportional to 1,007,194.23, 1,510,348.01 and 533,768.67

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Solution

The fourth proportional to 1,007,194.23, 1,510,348.01 and 533,768.67 is: 800,418.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,194.23 : 1,510,348.01 = 533,768.67 : x
  2. Step 2: Convert to fraction form
    1,007,194.23/1,510,348.01 = 533,768.67/x
  3. Step 3: Cross multiply
    1,007,194.23x = 1,510,348.01 × 533,768.67
  4. Step 4: Simplify right side
    1,007,194.23x = 806,176,445,866.00
  5. Step 5: Solve for x
    x = 806,176,445,866.00/1,007,194.23
  6. Step 6: Final answer
    x = 800,418.05

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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.